Smiles - because there is a mile between the first and last letters
Cloning.
People that would use said word can't read.
Disclaimer: I don't know how well this joke will work in english. What's yellow and lies in a pond? An excevator. You don't think this is funny? Neither does the operator.
Norman Rock Wells.
A fuel injected pickle.
A blonde parade!
Pupil: Smiles - because there is a mile between the first and last letters
A Corpseman. Painfully obvious, yet a terrible play on the English language, I know. It was something I came up with a few years ago, for some unknown reason.
C and Y
A bull smiles when you milk it.
Her smile.