A. He can't keep the lilies alive.
Original joke) Because that's where students have the most potential.
WATERRR THOOOOOSSSSSEEEEE!!!!
A. With copper wire and strong electric current. (read it in a shower thoughts thread)
A. Because he wanted to be a smarty
So you would never know what side he was on.
His lily died
Because he wasn't able to keep the Lilies alive.