When Jesse and the kids are playing with ketchup, some of Jesse's stains disappear and reappear towards the end of the fight.
The Gibblers' house is shown for the first time but, in the establishing shots, none of the houses surrounding it was the Tanners' house, whereas they were supposed to be next to one another.
It is revealed that Stephanie has never been inside of the old Gibbler house, but in the Full House episode "Pal Joey" Jesse had to take all three girls to the Gibbler house to meet up with Danny and Jesse.
When Ramona points the pan on fire, she calls out "Uncle Jessie". Whereas, throughout the episode she simply calls him Jessie.