The Big Petey Pizza Party / The Break Up

S1 E124: The Big Petey Pizza Problem: Jeff has everything in place for his birthday at Papa Petey's Pins and Pies, but Gilben is also having his party there, stealing Jeff's thunder. Jeff gets even more upset when the kids suggest they merge their parities for a double birthday. Can Jeff learn to roll with the punches and share his special day? / The Breakup: A silly argument between Jeff and Sumo escalates until they vow never to speak to each other again. At first Clarence enjoys the separation, now he's always got someone to play with, but eventually he becomes exhausted and must hatch a scheme to get the guys to be friends again.