Right now, I only have $0.21 in the bank, but it only got that way about a few weeks ago from my last time getting paid from about a year ago, so I consider that quite successful on my part. I like having money in my account because it makes me feel a little more secure when I'm outside of the house.
The only things I regularly spend money on is music, clothes when necessary, a small portion dedicated to going out with a friend or two, helping my dad out with bills, and gas (very, very rare as when I'm at school, I don't have the car and when I'm not at school, I share it with my dad so he usually gets it).