- In Rubin And Ed, once Rubin wanders off alone in the desert, he starts wearing a hubcap on his head, which is tied on with a rag. At first I thought this was just supposed to be another instance of Rubin being weird. Then I figured out that it was a silly-looking but practical way to keep the sun out of his eyes. -Mike K
- This was also a Shout-Out to this in Harris' next film, Plan 10 from Outer Space, where the female lead wore the same hubcap on her head to blend in at a masquerade party.
Fridge / Rubin and Ed