Coworker: Well, how many pizzas should we have for the meeting?
Coworker #2: Normally, 5 feeds the core group.
Coworker: Does that include the guy that transferred from R&D?
Coworker #2: No.
Coworker: Seven it is.

Normally I can confidently crush 3/4 of a pie at work, but somehow the person thought that my appetite would spur further consumption through either imitation or diffused fatness.