Quote from Robin in Zoo or False
Robin: Hey, guys. What's up? Barney: Oh! Some new information has come to light on Marshall's mugging. Robin: Oh, really? Did they catch the guy? Ted: Well, he's behind bars. Robin: Well, where did they find him? Lily: Oh, I'm guessing naked in a tree, throwing his own feces. Robin: Oh. I've seen that guy. See, that's why I take cabs. Ted: You know how they caught him, right? Marshall: There was a tail on him. Ted: There was a tail on him!