"I give everybody five minutes to get on their costumes," decreed Jess. "Peachy must stay outside in the passage and wait. I'll tinkle my Swiss goat-bell when you're all to come in."

Peachy, pulling a long face of protest, took her stand obediently in the corridor, while her three roommates entered dormitory 13. Their fancy dresses were lying ready on their beds, and they whisked into them with the utmost haste.

"There! Is my cap on straight? Jess, you look fine! I guess we shan't keep the crowd waiting. We'd earn our livings as quick-change artistes any day. Is that Elvira? Oh, thanks! Put the teapot down there, please. What a huge plate of bread and butter. We'll never eat it! Mary, if you're ready you might be uncovering the grub."

The girls had laid everything in preparation for their feast, and, to protect their dainties from flies, had put sheets of tissue paper over the table. Mary lifted these deftly, but as she removed them her smug satisfaction changed to a howl of dismay. Instead of the tempting dainties which they had placed there with their own hands stood a circle of bricks and stones.

For a moment all three gazed blankly at the awful sight. Then they found speech.

"Our beautiful cakes!"

"Where are they?"

"Who's done this?"

"Oh! the brutes!"

"Who's been in?"