I just saw a t-shirt on line that says "I Run To Fight the Crazy".
I totally am that shirt, but "exercise" instead of run. Never got the "run" bug, but I like hearing myself say it "oooh I'm going for a run" or "I'm going running". It has a certain cache but it's not my thing.
I run to co-exist is not a bad t-shirt either.
See what you think.