After a two year delay, Sheldon's finally celebrating his Bar Mitzvah. His brother Josh returns home from Toronto to borrow money, restart his acting career, and go to L.A. Of course there is no money because the Blechers have blown it all trying to impress the community with the Bar Mitzvah celebration.
The Blechers scramble to keep the driving school cars away from the TOWMINATOR who intends to repossess them. Sheldon helps Imelda with her science project but the TOWMINATOR trouble interferes with his good deeds and wooing attempts.
Sheldon needs a doctor's note to excuse him from the humiliation of gym class. Meanwhile, Anne walks out on Sam when he accuses her of starting fires. Josh attempts to keep the driving school running without any cars.
Sheldon's caffeine induced grope of Imelda has him feeling guilty and depressed, so Josh tries to cheer him up. Sam scrambles to find any way, other than taking a loan from his sister-in-law, to get the driving school running again.
Josh and Shandra reluctantly sacrifice a day of LARP-ing to supervise Sheldon and his TOP OF THE CLASS team mates. Clara invites Sam and Anne to an art gallery opening for their 27th wedding anniversary.