C: (Bob sees Mike in the street and follows him.)
Bob: There's Mike now! Wonder what he's up to! Ah, he's collecting cans and bottles and redeeming them! He's heading for the super-market! That explains it! I bet he's buying treats for some poor kids!
(At the super-market)
Bob: Hi, Mike! I see you're into chocolate!
Mike: Uh...it's so cheap when you buy it in bulk form! Me, myself and I are gonna pig out on the stuff! See you later!
Bob: Yeah, see you later! Pigging out on the stuff! Maybe the gang is right! Maybe I've had him pegged all wrong!