Kick Start Your Career!
Here's an idea: Advertise your school of continuing education on the San Francisco transit system with some honky Kung Fu guy, caught in mid kick, flashing a big 'ol white space where his bathing suit covers.

That's not asking for trouble is it? Granted, what I've seen is nowhere near as interesting as Britney Underground, but it does make one wonder whether or not the Bay Area is somewhat fixated on the floppy, dangly toilet parts.