A study in how not to do it, probably.

... or you really need to listen to what's being said.

My technician was cleaning her desk, after moving the computers on it. She says something, which I interpret as 'You may want to hold your breasts, this is going to get really messy. Oh I wish I had a pair of rubber gloves'

I guess the Universal Translater must have been having a coffee break, cos what she actually said was 'You may want to hold your breath...' She was cleaning all the dust bunnies off her desk at the time.

I'm not even going to comment about the 'Whoops, there goes my ball again'