Angelo and friends train Geezer to become the Community Center's ping pong championship in exchange for Geezer pretending to be Angelo's "fake Grandpa" and attend his sure to be bad news parent-teacher conference with Mr. Foot. / On Tracy's suggestion, Coach Zonka has decided to replace basketball with - rhythmic gymnastics. No way. There's got to be a way of convincing the whole class that basketball is the best sport there is.