Mike is planning on having a birthday party with no girls invited. Sally, a new girl in town, is having a birthday party on the same day as Mike and she is inviting the boys. Many of the boys tell Sally they can't make it to her party as they are going to Mike's. As a way to entice the boys to come to her party, Sally mentions all the sports related prizes she will have. Harold finds out that Mike's prizes are nowhere near as nice. Boys start to cancel out on Mike. Mike suggests to Sam that they get better prizes, but Sam says that would just be buying friendship. Mike decides to call off his party. Goober and Howard think Mike should have entertainment at his party. Goober could do magic tricks and Howard will show travel movies. But the boys are not impressed. Sally tells Mike that she is cancelling her party because her father says that giving away those expensive prizes is just buying friendship. Mike suggests that they combine their parties.