What's the Scariest Thought in the Universe?

i was thinking about the kinds of things we think about happening in the universe. Caise, let's see that the universe would run out of bananas. i got an email from a listener just yesterday who asked me this funny, related question. This is dev kendalwall and he says, what do you think is the scariest thought in the universe? So i was wondering what you thought about that. I said i will ask corhay next time we reqorde five.