Committed (2005)

Nate loses a bet to Bowie, and must buy him a $29 hamburger. Just as they are about to leave, they run into Marni, who invites herself out with them. Nate needs to go get cash from the ATM, only he runs into trouble with a homeless man he tries to help. All of this delays Bowie from his hamburger, which he fasted for 24 hours to have.