Tim worries that his mother is going to lose money on another of his brother Jeff's business schemes: a '' like operation.
In the end, Marty and Jeff take the store off his hands, reminding him he has a tool show.
When they start the next scene, he is about to chop his father's head off, and Mark holds up a real knife.
Leonard, Tim's high school shop teacher, comes to visit, but gets angry and leaves after Tim telling Mr.
Tim discovers that his biggest rival in the annual neighborhood-lighting contest is Al--who gets stuck on the roof with Trudy after winning.
Things rapidly turn sad when Al decides to take his mother Alma out to dinner to tell her he's marrying Trudy--and upon hearing the news, Alma has a heart attack and dies.
In the end, Tim has a conversation with Wilson, and things change right around.
Brad gets the opportunity to cheat on an important exam, but trips the alarm sneaking downstairs.