Tim builds John a headstone in the shape of a claw hammer, "the first tool he ever made." However, back in episode 117, after Tim clobbers Bob Vila with a door header, Binford berates him, saying, "I built this company with one wrench and the sweat of my brow!"
When Tim and Al are in the bar, while Tim is waiting for his beer you can see the dartboard in the background has a red dart under it, but then when Tim walks away the dart is gone.
Tim Taylor says in this episode that Tool Time is Michigan's fourth-highest-rated cable tool show.