waiting to board a flight at O'Hare
Me: Want to play "I Spy"?
The agent: Ok.
Me: Can I go first?
The agent: Yes.
Me. Ok. I spy giant cans.
The agent: You can't do that!
The agent: You just told me the answer!
Me: No, you tell me what color they are. I spy giant cans.
The agent: Are they in a green shirt?