December 14, 1990
Genre(s): Romantic Comedy
Mikey is a happy toddler, but his world turns upside-down with the arrival of his baby sister, Julie. While he is just beginning to master regular human speech, he communicates much more freely with Julie in their own special baby language, and most of the chatter isn't too friendly. Mikey is not too happy about having to share his parents. Meanwhile, his parents are having troubles of their own because of Mollie's brother Stuart, who has decided to live with them for a while. In the midst of all this tension involving siblings, Mikey has a great challenge ahead of him: potty training. He is disgusted by the whole prospect, and his parents are at a loss as to how to get him to cooperate.