what is your greatest fear?

Okay, this is going to sound childish, but I'm afraid of lightning. My sophomore year (three years ago), my sister and I were close enough to school that we had to walk there and back everyday. One morning, my sister wasn't feeling well, and I had to walk to school alone. I was 15, and having stayed late many times for pit orchestra in the past, it didn't bother me to walk alone. However, it was storming outside; my stepsister, who would normally leave for school awhile before I did, walked with me that morning. It was storming like crazy, and the lightning was striking not far from us. At one point, we were walking in front of Church's Chicken when we saw lightning stike a few blocks ahead. ...I've been deathly afraid of lightning since.

My greatest fear is closed in places. I am terried of being closed in somewhere. I can't even be in a large crowd because I feel to crowed and then I have a panic attack. I also am very afraid of spiders. I hate spiders no matter what kind they are. I have screamed over daddy long legs cause they just creep me out.