A phrase used in, and presumably originating from, the
mastermind clone "
Enigma". In this game, you enter a guess at the code, and then pull a
lever to submit this guess. If you pull the lever without entering a guess, then the game displays a picture of a
banana and says this phrase to you.
This game features funny little people who make frequent sarcastic comments about you, and call you a monkey a lot. This manages to turn it from what would be a mind-numbingly dull mastermind clone into something that is actually quite amusing. For a little while, anyway - I don't think I'm going to fork out for the full version.
Perhaps this writeup should really go in the Enigma node, but I found this nodeshell and decided that I might as well fill it.