Robin: The apartment is crooked!
Lily: What?
Marshall: Robin and I didn't see a ghost.
Lily: The floor is crooked, isn't it?
Marshall: Yeah.
Lily: We spent our entire life's savings on this floor. The next 30 mortgage-paying years of our lives will be spent on this floor, and it's crooked. [sobs]
Marshall: Thanks a lot, Robin.
Robin: How is "racist ghost" better than "crooked"? Seriously, somebody tell me how that's better.