Like, 30 minutes.
This fireball character came in and Catie and I pretended that AGS was a help group for people with small breasts. And then it turned into a huge argument, where I played a religious freak condeming her to hell for being a coked up nymphomaniac.
He wasn't scared away, so we talked about his family, where he lived, and that's how the importance of surviving a zombie holocaust came up, and we rolled with it.
"We have been trained from a very young age for the inevitable: the zombies will come, and we must prepare the world."