Thesaurus.
Me: Because if things ever get crazy, they'll know where to find me.
I don't know, because they charge you $500 for the iLightbulb.
A pun is a play on words, while Cliff's notes are a word on plays
None. They just compliment it and get mad when it won't screw. Edit: a word
He had an antonym.
Both are a play on words.
To carry his library card.
A Bronte-saurus.