Continuity mistake: In the very first scene in the movie, where we see Steve listening to the motivational tape, he is wearing a red tie with polka dots. Then, when he is shown walking toward his boss' office and he falls, you can see that his red tie has changed to a gold tie. When he is in his superior's office you can see that it is back to red, and when he goes to find Stavi in the restroom the tie is gold again.
Continuity mistake: When Steve and his uncle arrive at the Special Olympics, Steve is wearing a grey shirt with a brown collar, black shorts and knee socks with a yellow and blue stripe, and his uncle is wearing a dark blue over shirt, black undershirt, khakis, and sunglasses. But when it goes to the two of them walking across the field, Steve is wearing a light blue shirt, red shorts, and knee socks with a yellow and red stripe, and his uncle is wearing a brown shirt with whitish spots, khakis, and no sunglasses.