Colloquialisms can be endlessly amusing, due to confusion caused by regional/industry differences:
A Brit request to "Check under that bonnet", could have the wrong/right person looking around to spot the pretty Amish gal.
The same request by someone else, to said Brit, to "Pop that hood", might make the Brit look around for the thug they're supposed to punch in the face.
In the middle of an objective test in college, I had to desperately control my laughter as I watched a Malaysian student in front of me, lean over and ask a pretty gal, "Excuse me, but do you have a rubber?"
The gal whispers hotly, "What?!!!". The guy repeats, "Can I borrow a rubber?" The gal goes, "Are you fucking serious?!!!". While doing my best to not laugh out loud, I had to whisper, "He means an eraser. That's what they call them, where he's from" (I hung out with a fair number of foreign students in college).