what going on?

South Park 7x11

Casa Bonita

Kyle is going to Casa Bonita for his birthday, but he can only bring three friends. He chooses Stan, Kenny, and Butters. Cartman, outraged by not being chosen, comes up with a plan to take Butters out of the picture.

South Park: S07E11
South Park: S07E11
Nov. 12, 2003

South Park season 7