After a boy sees a man in Santa Claus suit kissing his mother, he thinks that the real Santa wants to replace his father, so he goes to prank-war with him.
User Reviews: This movie does not deserve a 2.4. There were a few nice little jokes, the childish imagination is better reflected than in many other comedies with children involved. Sure there are flaws. The acting of the adults was none too convincing and the story dragged now and then. There were several filler scenes. The main trump of I saw Mommy is not mentioned yet. It’s the Sprouse twins. Their acting is awesome. Unlike the typical American adultlike youngsters squirting one wisecrack after another their character really is a child. Justin acts like a child, reacts like child and thinks like a child. His facial expressions are great. So I suspect that many critics here simply prefer children behaving like little adults in movies. I don’t.