South Park, Season 7

Gary:
Hey, Stan.

Stan:
Oh, brother.

Cartman:
Uh oh, the jilted lover returns!

Gary:
Listen, I just wanted to let you know you don't have to worry about me trying to be your friend anymore.

Stan:
...I don't?

Gary:
Look, maybe us Mormons do believe in crazy stories that make absolutely no sense. And maybe Joseph Smith did make it all up. But I have a great life and a great family and I have the Book of Mormon to thank for that. The truth is, I don't care if Joseph Smith made it all up. Because what the church teaches now is loving your family, being nice and helping people. And even though people in this town might think that's stupid, I still choose to believe in it. All I ever did was try to be your friend, Stan, but you're so high and mighty you couldn't look past my religion and just be my friend back. You got a lot of growing up to do, buddy. Suck my balls.

[Gary leaves. Stan just stands and stares in shock at what just happened]

Cartman:
Darn, that kid is cool, huh?