*runs back into the gym wearing this:*
Sorry Class! I Had to Leave for a Minute And Attend to a Youthful Challenge With my Eternal Rival, Kakashi-hime!! *cough* I mean 'san'.
*saunters around in his heels and makes sure everyone is in-bounds and ready to play, there are three dodgeballs spread out on the line between the two teams, ready to be grabbed*
ALRIGHT MY YOUNG AND HIP STUDENTS! PLAY TO THE BEST OF YOUR ABILITY!
GAME... START!
*blows pink whistle*