<h2 id="c20">CHAPTER XX <br/><span class="small">SANDY TURNS OVER A NEW LEAF</span></h2>
<p>From the rear of the crowd in the hangar,
Pilot Larsen came forward.</p>
<p>“Who was in that boat?” he asked. “Could
you recognize him?”</p>
<p>“The flares died just too soon,” Dick informed
him. “Maybe Mr. Everdail saw more than we
did.”</p>
<p>The millionaire shook his head.</p>
<p>“There’s one way to check up,” Jeff suggested.
“Who’s not here who was in the house
before the life preserver was missed?”</p>
<p>“You can learn nothing from that,” Miss
Serena spoke up. “Too many are away.”</p>
<p>“We can get somewhere, anyhow,” Larry insisted.
“Captain Parks, can you account for
your men?”</p>
<p>“Yes, sir. Those who are not here are in the
tender.”</p>
<p>“I saw them start to get back Mr. Everdail’s
hydroplane,” Sandy nodded.</p>
<div class="pagenum" id="Page_169">169</div>
<p>“The fellow who flew with you in the seaplane
isn’t here,” remarked Larry, quietly, and,
after a glance around, he said: “Neither is the
yacht stewardess.”</p>
<p>“I sent her to her cabin,” Miss Serena stated.
“She was greatly disturbed about this affair.”</p>
<p>“Oh!” said Larry, slowly, “she was?”</p>
<p>“Yes, but she is a high-strung girl,” argued
the lady; and during the silence that followed,
she turned to her relative.</p>
<p>“Atley,” she told the millionaire, “we are getting
nowhere. For my part I believe that the
emeralds have already been destroyed!”</p>
<p>“Destroyed!”</p>
<p>“Certainly. That seemed to be the purpose,
in the London hotel. A person as clever as that
must have planned this entire affair and has
undoubtedly accomplished his wish and vanished
long ago—or else he can never be caught
because we have no way to discover him.”</p>
<p>“He ought to be caught and punished,” Jeff
argued. “That-there set of emeralds was too
precious for us to let somebody do a thing like
this-here.”</p>
<p>“We know who was on the yacht,” Larry
agreed with Jeff. “At least we can try to find
out who threw the emeralds off.”</p>
<div class="pagenum" id="Page_170">170</div>
<p>“We know,” Dick broke in. “Don’t you remember
that Miss Serena recognized the maid—Mimi—by
her uniform?”</p>
<p>“Then why don’t we go and question her?”
Larry suggested. “Make her tell what she
knows!” A murmur of assent broke out among
the seamen who were naturally anxious to be
cleared of any possible suspicion.</p>
<p>“Did you get an answer from Mrs. Everdail
when you telegraphed her about Mimi?” asked
Dick.</p>
<p>Mr. Everdail shook his head.</p>
<p>“Not yet,” he admitted. “I don’t believe Mimi
is the one. She was with my wife during the
last seven years and you get to know a person’s
character in that time.”</p>
<p>“Just the same,” Larry insisted, “many respected
bank tellers have been discovered for
what they were after bank money disappeared.”</p>
<p>“As I live and breathe!” Mr. Everdail spoke
gruffly, “I begin to wonder if you shouldn’t be
the one to have ‘suspicious’ for a nickname.
You have suspected Jeff, and me, and my friend
who was with me, and Larsen, here, and his
passenger—Captain Parks and now Mimi! It
will be Miss Serena next!”</p>
<p>“My gracious!” that lady exclaimed, “I hope
not!”</p>
<p>“I never will,” Dick declared.</p>
<div class="pagenum" id="Page_171">171</div>
<p>“I guess I caught the disease from Sandy,”
Larry was red-faced, “I admit I deserve the
nickname now.”</p>
<p>“If Sandy doesn’t object to losing the nickname,
then—” Mr. Everdail smiled a little teasingly.</p>
<p>“Oh, he’s welcome to it,” Sandy cried. “I’ve
turned over a new leaf!”</p>
<p>“How’s that?” Jeff wanted to know.</p>
<p>“I used to take one little thing for a start,
and make up my mind that whoever did it was
the one I must suspect,” Sandy explained. “But
that’s like trying to prove a man guilty because
<i>I</i> think he may be.”</p>
<p>“That’s so,” Dick began to chuckle. “Pinning
clues onto folks is like the clothing salesman
who tried to sell a white linen suit to a
man who wanted a dark grey one. ‘I’ll give
you what you want,’ the salesman said—and he
went over and pulled down all the shades!”</p>
<p>“And that-there suit looked dark!” chuckled
Jeff.</p>
<p>“Now I mean to listen, and watch, and not
suspect anybody, as if I had a dark suit and a
light one to sell and I’d wait to see who the
different suits fitted!”</p>
<p>Breaking into a hearty laugh, Jeff slapped
Sandy on the shoulder.</p>
<div class="pagenum" id="Page_172">172</div>
<p>“That-there’s the ticket,” he said.</p>
<p>“By the way,” Captain Parks turned to his
employer. “How about that cruise around New
York to see the buildings lighted up that you
told me to get the yacht ready for?”</p>
<p>“As I live and breathe!” Mr. Everdail
slapped his thigh. “I forgot all about our
birthday dinner and cruise for Sandy.”</p>
<p>“Well, the dinner was being got ready when
you sent for us,” remarked the captain.</p>
<p>“A birthday dinner for me?”</p>
<p>“Meant for a surprise?” chimed in Dick.</p>
<p>“I’m starving,” laughed Larry.</p>
<p>“Then let’s go on board the <i>Tramp</i> and see
what the chef trots out.” Mr. Everdail led the
way, inviting the others who had not originally
been planned for.</p>
<p>“Thanks,” Larsen stated, “I’m too tired. Me
for bed.”</p>
<p>“That’s right,” laughed Dick. “After a crack-up,
always take a rest-up.”</p>
<p>“Now we’ll shelve this mystery.” Mr. Everdail
led the way to the tender which would
transfer them to the yacht for the evening run
around illuminated Manhattan. “Eat, and have
a good time, Sky Patrol.”</p>
<p>“We will, gladly, sir,” agreed Larry.</p>
<div class="pagenum" id="Page_173">173</div>
<p>With the zest of healthy youth the chums
“shelved” the mystery and hid their chagrin at
being wrong again. The repast provided by the
yacht chef was worth their attention. Especially
palatable was the iced lemonade which the hot,
humid night made very delightful.</p>
<p>“How do they get these ice-cubes the same
tint as the lemonade?” Larry wondered, admiring
the yellowish tone of the cubes, as he stirred
the clinking mixture in his tall glass.</p>
<p>Dick grinned.</p>
<p>“Dye!” he chuckled. “If you want special food
or drink you have to dye-it!”</p>
<p>“To diet!” Jeff caught the pun. “That-there’s
a hot one!”</p>
<p>“It leaves me ‘cold’,” Larry came back at
him. “But I’m interested about this ice.”</p>
<p>“Why?” asked Mr. Everdail, curiously.</p>
<p>“It’s simple enough,” the youngest member
of the Sky Patrol broke in. “They pour some
of the lemonade into the compartments in the
ice-trays and freeze that. It is better than plain
ice because it doesn’t weaken the lemonade at
all.”</p>
<p>“That’s right,” Larry agreed. “Why, Mr.
Everdail, I was only curious. I don’t know much
about refrigerating plants and I didn’t think
they could turn the ice any color they liked—but
I see they can.”</p>
<div class="pagenum" id="Page_174">174</div>
<p>He dropped the subject, finished his drink
and, with the others, partook of a frozen sherbet
also prepared in the yacht’s icing plant.</p>
<p>Finished, they were invited on deck to see the
sights of Manhattan’s night sky, with its millions
of electric bulbs, on signs and in high windows,
and on skyscraper domes, painting a fairy
picture against a dark heaven.</p>
<p>“What made you speak about the tinted ice?”
Sandy asked, softly.</p>
<p>“Only what I explained,” Larry retorted. “I
hadn’t thought about colored ice cubes, ever——”</p>
<p>“And aren’t you taking any hint from the yellow
tones?” Sandy demanded.</p>
<p>“No! Why should I?”</p>
<p>“Don’t you, Dick?”</p>
<p>“Not a thing, Sandy. What’s in your mind?”</p>
<p>“Well—think! If they can freeze lemonade,
and get yellow ice cubes, they can freeze lime
juice—even something darker—and get——”</p>
<p>“Green cubes!” Larry broke in. “Yes—or
freeze indigo and get blue ones. What of it?”</p>
<p>“What would dark green ice cubes conceal?”</p>
<p>Both chums stared at Sandy.</p>
<p>What would dark green ice cubes conceal?——</p>
<p>Suddenly Dick gripped his arm.</p>
<div class="pagenum" id="Page_175">175</div>
<p>“Emeralds!” he almost shouted it, but
dropped his voice instead.</p>
<p>“What better place could Captain Parks—or
anyone else—find if he thought the life preserver
idea might be too open?”</p>
<p>“But the chef would discover it—they
couldn’t be left there!”</p>
<p>“Certainly they could.” Sandy was earnest.
“If the Captain ordered that they be kept for
his special use—and if he drank lime juice.
Come on, let’s ask him.” They followed Sandy
to the bridge.</p>
<p>“Captain,” Sandy asked, “what’s your favorite
drink? Lemonade or——”</p>
<p>“I’m very fond of lime drinks——”</p>
<p>Sandy, elated and panting, turned to Mr.
Everdail as Dick and Larry raced away.</p>
<p>“Come on, sir,” Sandy panted. “I’ll show you
your emeralds!”</p>
<div class="pagenum" id="Page_176">176</div>
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