Watch When the Wind Blows (1930) Official Trailer

Jackie throws his schoolbook out the window in disgust, but then climbs outside to retrieve it. Finding himself locked out, he tries various means of getting back inside without his parents finding out. When his parents mistake his noises for a burglar, a local policeman is called, but he seems incompetent to catch either the phony burglar or the real one who has shown up in the meantime