do you have the money to spend? Many of my family members got liberal arts degrees, and they felt enriched by the experience. I know visiting them, it sure looked like they were having a good time, meeting interesting people, etc.
Me, I got a SysAdmin job rather than going to school, and continued on in that direction. Sure, when I was my sister's age, I made 5x what she does now, but I don't think that was her primary reason for going to school.
I mean people spend that much on cars that aren't any more utilitarian than a $15,000 civic, so why not spend it learning an interesting skill while living around interesting people?