Choosing My Subculture

For comp 2000 we have to pick a subculture. Something that really interests us and that we want to learn about throughout the whole semester. I have a few ideas but I can't seem to pick one. I'm really interested in religion but if I picked that, I might not be able to really go out into the "field". I might possibly pick Coaching at Nova, or even the Nursing program because that is what I want to do for school. The more I think about it, the more I'm leaning towards the nursing program at Nova. Considering that is what I want to do career wise, it would be the best choice.