you, Stan, Kyle and Eric are hanging out at the park since they assume they have nothing better to do, when Kyle realises he lost his hat

Kyle: hey wears my hat? I think i left it at school Cartman laughs Cartman: its right here! Cartman brings out his hat but if you want it.. youll haft to catch me!! Cartman runs away laughing and Kyle chases after him fuming, leaving Stan and Kenny alone