The Big Scoop / Pipe Down - S3-E10
Continuity mistake: The kid on the bus with the boil has his boil on his left cheek, but when he was with Waxelplax, it was on his right cheek.
The Big Scoop / Pipe Down - S3-E10
Continuity mistake: Chester is on the tree branch and we hear Timmy say, "This is a list of stuff I'll need for the party tonight." Then there is one poof, and Timmy's room is filled with stuff. In A Wish Too Far, Timmy says the thing about the list of stuff, and then he says the things on the list out loud one at a time, and each time Cosmo and Wanda poof in stuff.
The Big Scoop / Pipe Down - S3-E10
Continuity mistake: The meteor seems to jump back and forth - it would have hit before Timmy started charades with his fairies.
Answer: That's just decorative. The gas pedal is always on the right and using the left foot would be quite awkward.
Grumpy Scot