I hate the thought of someone braking into my house in the middle of the night.
I will never forget about 2 years ago, in the middle of the night, my family and I heard this HUGE crash in our house. I heard my mom screaming and I thought someone broke in and was hitting her or something.
But later, we all found out that a shelf in the closet colapsed. My mom was screaming because she was frightened. Ever since then, I always think that someone will brake in. I don't do that as much as I used to, but it pops up occassionaly.