[Leeebowitz]

Every year, someone wants to learn about pneumatics, and every year that someone gets the same response:

"Pneumatics are very simple; they suck and they blow."

While we were trying to get our minibot working:

Me: We need Xinyu's cookies.
Head Mentor: What?
M: I said we need Xinyu's cookies.
HM: Oh, sorry. I thought you said we should $@#$@#$@#$@# on its face.
*Everyone burst out laughing*
HM: My question was going to be, where is its face?

We were laughing for a good five minutes afterwards.

Then, later on in the same meeting:
HM: I need to step out for a second. Keep your pants on, Leibo.