Comedian Smokes Crack in Public to See How People React

Okay, it's not real crack, but comedian Marcus Tisdale decided it would be fun to pretend to smoke crack on the streets of San Francisco to see what would happen.

And they say the youth of America is not ambitious.

Tisdale got some strange looks, but the most important people didn't seem to care -- the police didn't do anything.

Take note, heroin addicts -- you may want to consider a move to the Bay Area.