What is your religion and biggest fear?

I have no religion (so atheist) and my biggest fear is looking out a window at night. I'm terrified of either seeing someone (or something) peeking in or someone (or something) jumping in front of the window while i'm looking out. I don't even look at windows when I pass them at night.

I'm asking this because I want to see if there is any kind of correlation between fears and religion.
So you're afraid of atheists because they have a belief different then yours that is based on logic and evidence? Interesting. Only in America eh?