Hahahah, that's absolutely hilarious. Your fall back job is being an artist. People recommend artists to have fall back jobs because they can get burnt out really easily.
Though taking art classes can only be good for you. It develops creativity which I think is essential for LIFE.
:D I can't promise dedicated activity while I'm in college but I'm always open to idea bouncing~
Anyways, I'm a pretty tired so I'm going to bed~