<h2><SPAN name="CHAPTER_XX" id="CHAPTER_XX"></SPAN>CHAPTER XX<br/> <small>THERE IS A MYSTERY</small></h2>
<p>“It’s a black dog!” ejaculated Amelia Boggs. “I
reckon there aren’t any canine ghosts; are there,
Nan?”</p>
<p>The laugh which followed this sally broke the
spell of superstition that had clutched some of the
girls. Laughter drove away even the fears of May,
Lillie and Grace. Bess swallowed hard and laughed,
too; but she pinched Nan’s arm as she whispered:</p>
<p>“It was that black thing we saw before in the
boathouse, Nan.”</p>
<p>“All right. Keep it to yourself,” urged her
chum.</p>
<p>“What are you two whispering about?” complained
May. “You didn’t get us down here to try
to frighten us to death, did you?”</p>
<p>“We’re going to give you all a good time, if
you’ll let us,” laughed Nan, cheerfully. “Come on,
girls! If we spend so much time outside the boathouse,
somebody will be sure to see us.”</p>
<p>“And think we’re a whole troop of ghosts,”
chuckled Laura Polk. “Lead on, Macduff!”</p>
<p>“That’s not my middle name, but I’ll lead,” returned<span class="pagenum">[151]</span>
Nan promptly, and this time she succeeded
in reaching the side door of the boathouse. She
drew forth the electric flashlight and pointed it at
the lock, so she could see to insert the key.</p>
<p>“Hurry up!” cried Laura, from the rear. “I’m
starved to death right now.”</p>
<p>“And it’s only ten o’clock,” somebody else said.
“How can that be?”</p>
<p>“I didn’t eat any supper,” confessed the red-haired
girl, unblushingly. “I knew Nan and Bess
would supply something better.”</p>
<p>“If it’s all here,” Nan said, as the door swung
open.</p>
<p>“Goodness! don’t suggest that any of those goodies
have been stolen!” cried another girl.</p>
<p>“Maybe that black dog has been in the pantry,”
chuckled Bess.</p>
<p>“No laughing matter,” Laura said. “Look quick,
Nancy, dear.”</p>
<p>Nan entered in the lead. She flashed her spot
light about the big room. There was the row of
ice-cream tubs. One of them had its cover off and
some of the ice was scattered on the floor. On the
other side of the room were the hampers. The
covers had been wrenched off two of them and a
raid made upon the food they contained.</p>
<p>“Who’s been ahead of us?” cried Nan.</p>
<p>“Goodness—gracious—Agnes!” murmured Amelia
Boggs.<span class="pagenum">[152]</span></p>
<p>“Oh! don’t tell me you’ve been robbed!” was the
horrified cry of the red-haired girl.</p>
<p>Nan paid little attention to the rifled ice-cream
container. She hurried to the hampers. One had
been filled with individual salads, each in its paper
box. The other had held chicken and anchovy
sandwiches.</p>
<p>Several salad containers lay empty on the floor
and more had disappeared entirely—been carried
away by the thief, or thieves. At least a couple of
dozen sandwiches must have been abstracted.</p>
<p>“Goodness!” wailed Bess, right at her chum’s
shoulder. “What an appetite!”</p>
<p>“For a ghost, I—should—say!” agreed May
Winslow.</p>
<p>But Nan did not feel that the occasion was at all
funny. This was downright thievery. And she
felt quite sure that she knew who had done it.</p>
<p>“That mean, <i>mean</i> Linda Riggs!” whispered Nan
to Bess.</p>
<p>“Do you really think so?” breathed her chum.</p>
<p>“Who else could it be?” returned Nan, with an
emphatic nod. But that was all she said at the
time. She hurried to light the big lamp and make
the girls welcome. At least the discovered raid on
the viands served to banish all fear of the boathouse
ghost. Ghosts certainly do not have an appetite
for chocolate ice-cream, tuna-fish salad, and
chicken sandwiches.<span class="pagenum">[153]</span></p>
<p>“Start the fire—<i>do</i>, Amelia,” begged Nan. “Set
the plates and knives and forks, Bess. Make yourselves
at home, girls. Don’t be afraid of starving,
Laura. There’s <i>loads</i> to eat left.”</p>
<p>“My mind is relieved by that assurance,” said the
red-haired girl with a sigh.</p>
<p>Nan had seen to it that each window was curtained
and every crevice stopped, so that no light
could shine out and play traitor. But the fact that
the store of food had been raided disturbed her
mind not a little. If Linda Riggs and her chums
(for of course the conceited, self-assertive girl did
not make the raid alone), played one mean trick,
they might another. They might report to some
teacher or to Mrs. Cupp, what was going on in the
boathouse.</p>
<p>Nan began to realize now that this banquet giving
was rather a risky thing. The girls all did it, and it
was considered a forgivable offence against Dr.
Prescott’s rules; but of course the principal desired
that the rule against eating after hours should be
obeyed, or else she would not have made the regulation.</p>
<p>Nan was rather sorry she had yielded to Bess
Harley’s suggestion and arranged this banquet. But
now being given over heart and hand to the affair,
Nan did all she could to make the entertainment a
success.</p>
<p>At this distance from the Hall the girls felt free<span class="pagenum">[154]</span>
to let their tongues run, and to laugh and chatter to
their hearts’ content.</p>
<p>“Oh!” cried May Winslow, “this party is lots
nicer than any we ever had in our rooms, for here
we do not have to set a watch for Mrs. Cupp, or
be so careful how we breathe.”</p>
<p>“Only we should set a sentinel on guard against
ghosts, May,” suggested Laura, wickedly. “That
should be your job, honey.”</p>
<p>“How mean of you!” squealed May. “I had all
but forgotten that horrid black thing we saw.”</p>
<p>“It is the ghost of some poor old slave your
grandfather owned, Winslow,” said one girl. “That
is, if it really is a black ghost.”</p>
<p>“He wouldn’t haunt <i>me</i>,” returned May, who
was from Alabama. “I’m not afraid of any negro,
alive or dead! Grandfather Mullin was awfully
kind to all his people, and they all loved him. They
didn’t feel themselves slaves. Our own forefathers
were held in bondage by the lords and barons over
in England, four or five hundred years ago.”</p>
<p>“Oh, say! don’t start anything like that here,”
begged Amelia. “We get enough history I should
hope, from Mr. Bonner.”</p>
<p>“Right-oh!” yawned Laura, lazily. “Let good
fellowship flow with that cocoa that already smells
so good; and as we set to work upon the more
stable viands——”</p>
<p>“Here! Hold on!” cried Bess. “What are ‘stable<span class="pagenum">[155]</span>
viands’? Oats and corn. One would think we were
horses.”</p>
<p>Just then Nan made the announcement: “Ladies,
supper is served.” And at that very moment, as the
girls crowded to the table and Amelia began to
pour the steaming drink, there came a resounding
knock upon the door.</p>
<p>“The ghost!” gasped a number of the girls in
awed chorus.</p>
<p>“If it is,” said Nan Sherwood, vigorously, as the
summons was repeated, “he is in full possession of
his health and strength.”</p>
<p>“It’s something worse than a ghost,” agreed
Laura Polk, grabbing several sandwiches and enveloping
them in the folds of her sweater. “But I
vow I shall not be cheated out of all my supper.”</p>
<hr class="l1" />
<p><span class="pagenum">[156]</span></p>
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