Build a Better Mousetrap - S2-E15
Revealing mistake: Al smashes his finger while holding a piece of cheese next to the hole in the wall. But you can see the hammer wasn't near his finger at all. It hits the wall.

Starring: Christina Applegate, Katey Sagal, Ed O'Neill, Amanda Bearse
Genres: Comedy
Build a Better Mousetrap - S2-E15
Revealing mistake: Al smashes his finger while holding a piece of cheese next to the hole in the wall. But you can see the hammer wasn't near his finger at all. It hits the wall.
Movie Show - S7-E21
Revealing mistake: When everyone is standing at the snack bar eating all the food you can plainly see all the candy boxes are empty and already open even though they were sealed when the cashier put them on the counter.
The Mystery of Skull Island - S6-E14
Al Bundy: "I Care", by Al Bundy. When hooters jiggle around and I find nickels on the ground, I care. When a Mustang engine purrs and the bathroom is not hers, I care. When the pitchers on the mound and the wife is underground, I care. But when I've been playing this for days, I will kill anyone who stays, I SWEAR!
Trivia: When Al and Peg are in the video store looking for a movie to rent, the video store is giving away free copies of the movie "Dutch" which is a comedy that starred Ed O'Neill.
Question: Would Marcy even be allowed to marry Jefferson considering that she and Steve never actually got divorced?
Answer: It's implied that Steve filed for divorce since in s04e16, "You Gotta Know When to Hold 'Em", Marcy says that Steve is suing for alimony. Alimony is something that has to be requested when filing for divorce. Although the show doesn't spend time on the actual legal proceedings of their divorce.
Bishop73