They all go down a notch

In lines with what I said (or tried to, anyway) in the precious post,
I'm clipping this few lines that are a favourite of a friend of mine (Thanks, B.!):

Lois: Peter, what the hell is this?
Peter: My chastity belt.
Lois: A chastity belt? What in God's name is that for?
Peter: I'm abstinent Lois, it's all in these pamphlets Meg brought home from school. Sex turns straight people gay, and Gays into Mexicans, everyone goes down a notch.

source: http://www.tv.com/family-guy/prick-up-your-ears/episode/830941/trivia.html

source: http://www.barronsquotes.com/_/rsrc/1246181695540/c/chastity/peterchastitybelt.jpg