Continuity mistake: In episode 10 (Joey's Place) the Tanner family move Joey into the garage, redecorating it so the entire place is filled with Joey's furniture, but in this episode it shows the characters in and out of the garage which is completely empty and back the way it was before Joey moved in. Later in the episode Joey's stuff is out of the alcove again.
Continuity mistake: When Jesse, Joey and Danny start telling Stephanie and DJ the story while they are laying in DJ's bed, Stephanie has 2 barrettes in her hair. Watch closely and then there's only one barrette in her hair, and then when Danny puts her to bed, there are 2 again.
Continuity mistake: In the scene where D.J. and Stephanie are chasing each other, Joey and Jesse pull them apart. Then when they are head to head, D.J. has her arms around Joey's. Then, when they cut to the next shot, her arms are crossed, not even near his arms.
Continuity mistake: Near the end of the episode in the shot where Danny says "OK, so we had a little help," the top three buttons of Jesse's shirt are unbuttoned. The camera switches to a shot of their moms and then back to the guys. In this shot, only the top two buttons are unbuttoned.
Continuity mistake: When Joey is ironing, DJ starts talking right as Joey sets the iron down on the ironing board in front of him. Then Joey starts talking and the iron is still in front of him. But while he's talking the shot changes and the iron is now seen behind Joey on the countertop. Then a few seconds later the iron is on the ironing board again. (00:03:05)
Other mistake: When Danny falls overboard off the boat and into the water, you can hear the water splash, but you never see the water. Same with Joey, he dives off the boat, but you never see the water splash up. You would think you would see water splash up especially since how Joey jumped in. That would create a big splash.
Continuity mistake: When Danny is telling Stephanie to get a drink of water so he can talk to DJ, her blanket is up to her armpits and her hands are top of the blankets. In the next shot her arms are under her blanket which is up to her chin, and then in the next shot her arms are back on top.
Factual error: After Steve practised changing a baby on the stuffed toy monkey he and Danny leave Michelle's bedroom and walk into the hallway. But the bedroom you see them leaving from when in the hallway would historically be Jesse's bedroom at the time. When they are in Michelle's bedroom in the shot previous to the hallway, the hallway from the bedroom also looks as if they are in Jesse's room based on the view.
Continuity mistake: The stand changes within seconds. At first you see that rainbow thing hanging there and in the next frame it's a completely different colour and design. On the top of the shelf the items change and there's a Frisbee there now and a different trophy. This is literally within seconds that it shows Danny walking in on Stephanie hanging from the curtains; he walks over and helps her down and then it shows Joey come in and then you see the changes on the stand. (00:08:50)