Grim Adventures - Every Time You're Over Something Breaks [HD]
From The Grim Adventures of Billy & Mandy Season 2 Episode 12b: "Complete and Utter Chaos! (Billy Gets Dumber!)"
Grim: Hey Mandy, how come we never hang out over here?
Mandy: Maybe it's because whenever you two are over, something breaks.
Billy: Hey Mandy, your lamp shade's crooked. [adjusts lamp shade]
[couch breaks in half]
Mandy: I rest my case.