The Quahog Market is where Peter tries to handle a complaint by a kid that a gumball machine took his dime when he and the guys open a detective agency in "Encyclopedia Griffin". Peter breaks the machine trying to interrogate it, only discover that the machine takes quarters. As the sound of police sirens approach, Peter realizes that the kid has taken off and it was a set-up. He grabs a handful of gumballs from the broken machine and makes a giant bubble to float away, where he bumps into Mayor Adam West also flying away who claims that the kid is having sex with both of their wives.