This is how it happened (I don't know if this is true, I just made it up, but it has to be):
Two guys are sitting in a Calc lecture class.
"Man this stuff sucks."
"I wish our prof. was hot, and then i would pay attention."
"You know what? That’s a good idea, have some hot chicks teach calc, everybody would watch it!"
"Ok, let's do it. We'll call it: Bikini Calculus. You in?"
And now behold what they did:
It's pretty funny, and actually not that bad as far as the calc goes. (It takes a minute to actually get into the calc.)
They have the entire DVD up for torrent on their web-site, so if you don't want to shell out $13 for the DVD you could just d/l it... although these guys prob. deserve the money.