"Look out, or he'll bite you!"

"There he goes on the floor!"

These and a number of other cries rang through the dormitory as the cadets saw the contents of the box. Several tried to back away, and Hans pitched over Tom and both went in a heap.

"Ton't you let dot snake bite me!" roared the German youth.

"Maybe he's poisonous!" came from Larry. He had sought safety by leaping on a bed.

Slowly the snake had lifted itself from the box, to glare at several of the boys. Then its cold, beady eyes were fixed on Dick and it uttered a vicious hiss. This was more than the eldest Rover could stand and he let box and snake drop in a hurry. The snake glided out of sight under a bed.

"This is a joke right enough," murmured Sam. "Wonder who played it?"

"Do you think the girls would send a snake?" queried Larry.

"Of course not," answered Tom, who had scrambled up. "This is the work of some enemy."

"Look out! The snake is getting busy!" screamed Sam, and he was right; the reptile had left the shelter of the bed and was darting across the room, in the direction of Songbird.