Quote from Phoebe in The One with the Cop
Phoebe: So this guy was all [mumbling], and I'm all, "Buffay! Homicide!" It was just so cool. Monica: Phoebe, you were supposed to take it back. Phoebe: I know, but I'm having so much fun doing good deeds. Chandler: Okay, but impersonating a police officer is a serious thing. You could get arrested. Phoebe: You could get arrested right now. All right, yeah, I'd better take it back. I'm totally drunk with power.