Why T-shirts?

"Don't ask me why, don't say goodbye, don't make me blooooooooo. T-shirts, I love only you." Ok, t-shirts don't deserve to be made into sing-song language, but I often wonder why do I work on this sort of cheap cotton genre. I'm pretentious enough to be a real artist, but I keep coming back to this "two-word" format of 1-2 color 8 X 10" artwork theme. I can't say exactly why, but I think it has to do with the fact that people buy t-shirts and therefore it becomes a commodity item. I like art, but the worst thing I can imagine is that I would make something really great and the first person that sees it buys it and then it is stuck away somewhere waiting until I am dead for the rest of the world to clue in on what it means. There are too many ifs, ands and butts when it comes to the limited production artwork world and t-shirts cross all-lines from a distribution standpoint.