Sue: I might have left it at Joe's Subs. Can you drive me there?
Axl: No can do. I gotta finish reading my book. It's, like, 200 pages.
Sue: Well, how many pages do you have left?
Axl: 200.
Sue: Axl, you have to take me to find it.
Axl: I con't.
Sue: What does that mean?
Axl: I can, but won't.