My two favorite riding T-shirts say:
TRIUMPH - Making every man a mechanic
and
THIS is what cool looks like!
Yes, I'm a poser. Wanna take a picture? (Ooooo, THAT would make a good shirt!)
While we're at it, what are some ideas for some T-shirts? I submit:
TRIUMPH - Classic style with a modern touch
TRIUMPH - 'cause anything else is just a motorcycle
TRIUMPH - Yeah, they STILL make em!
TRIUMPH - Passing the test of time