
Revealing mistake: While Wayne, Diane, Patty, and Gordon are in the laundry basket, Adam and Mitch carry that basket upstairs. When Mitch says, "I bet my parents wish I didn't have a medical problem," the camera turns to follow the boys as they walk up the stairs, and the left wall (with striped wallpaper) of the staircase is missing to accommodate the camera filming from that angle. It's visible again when Mitch says, "And I feel fine." (00:35:35)






Answer: As wayne enters the car he says, "Too bad Adam wasn't playing with the Splittin' Image, huh? That was cherry", to which his brother replies, "Yeah, but the Twin Mill was Faster."The Twin Mill and Splittin' Image are two popular Hot wheel cars that debuted in 1969.