"Time!"

Both men advanced warily.

Quimby knew well enough that he could whip the plebe, but he didn't intend to let Dalzell get in any blows that could be guarded against.

Both men danced about until Mr. Ferris broke in, rather impatiently:

"Stop eating chocolates and mix it up!"

"Like this, sir?" questioned Dan. Darting in, on a feint, he followed Quimby's block with a blow that jolted the youngster's chin.

Then Dan slipped away again, grinning gleefully, well aware that nothing would anger Quimby more easily than would that same grin. "I'll wipe that disgrace off your face myself," growled Quimby, closing in briskly.

"Come over here and get it," taunted Dan, showing some of his neatest footwork.

Quimby sent in three blows fast; two of them Dalzell blocked, but one hit him on the chest, staggering him slightly. Midshipman Quimby started to follow up his advantage. In another moment, however, he was backing away with a cut lip.

"There's something to wipe off your own face," suggested Dan, grinning harder than ever.