People don't just disappear, Dean. Other people just stop looking for them.
Read more Sam Winchester QuotesFrom: Supernatural
Sam Winchester: I promised Dean I'd call.Rowena: And I promised Lincoln a fun night at the theater, things change!
Sam Winchester: Working with a demon, huh? You're not who I thought you were.Samuel Campbell: You don't know anything about me, son.Dean Winchester: So what's so important that you're the king of Hell's cabana boy, huh? What'd he offer you? Girls, money? Hair?
Bobby Singer: You're bickering like an old married couple.Dean Winchester: No, see, married couples can get divorced. Me and him? We're like, Siamese twins.Sam Winchester: It's conjoined twins.Dean Winchester: See what I mean?