Dean: What, you--you were a dentist?
Garth: Yeah, just for, like, for a hot minute. Where'd you think I got my first case?
Dean: Let me guess--Tooth Fairy.
Garth: Yeah. Man, I felt terrible when I ganked that SOB.
Sam: Uh, you killed the Toothy Fairy?
Garth: Yeah, man. I mean, not my proudest moment, but it happened.