I have a '97 Chevrolet Cavalier. So I clocked out from work today, and happily made my way to my car. Wouldn't you know it, it wouldn't start. It wouldn't turn over or anything. Just dead silence. I got a friend to help me jump the battery, and was able to make it home. I got the battery about 2 years ago. I know they should last longer than 2 years. There was a tiny bit of corrosion around the posts, but I've seen cars with far worse corrosion than mine. Besides the battery, what else could cause a car to not start?