Bob Parr: Hey, you did this. Can you undo it?

Krushauer: You want me to un-crush?

Bob Parr: What? No one's ever asked for that?

Krushauer: No. To un-crush is silly. Why un-crush?

Bob Parr: To get into the engine room. Oh, forget it. We don't have enough time.

Krushauer: What if I said to un-punch someone? What do you do?