Visible crew/equipment: When the gardener is hit on the back of the head by a plant that Oliver threw out of the window, a hand is throwing the plant directly at him.
Continuity mistake: A gas stove explodes, sending Ollie flying from the kitchen into the dining room, where he falls on a table, breaking it. Ollie's hat is in perfect condition when he lands on the floor. When he gets up, the top of his hat is torn, covered in soot and sticking straight up.
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