Usually when a musician is dealing with a drunk, it usually ends in awkwardness or a funny story. But for Logan Afyouni, it actually ended in one of the sweeter impromptu duets we've ever seen. Afyouni tutors the man on "My Darling Caroline" and then... well, then the magic happens. Yes, despite every karaoke night you've ever been to, some drunks really can sing.