When Roddy and the girl are dancing in the candy shop, a gramophone record of a tune called "I Want Money" is shown. It's on the old "WINNER" label. In a flashback, it's playing again on the record player, but in a further flashback, in a montage, the record has become a "His Master's Voice" disc.
In the beginning, when Roddy catches the ball, he is holding the sides of it, but in the next shot, he is holding the top and bottom of it.
When the boy shows Roddy the coin, he is holding it in a different way than in the closeup shot.
When Mabel is seeing the boys out of the shop, she turns away from the door to say goodbye, but in the shot immediately after, she is leaning her face and hand against the door.
When the boys are talking to the school's headmaster, the distance they are from one another varies between shots.