Tucker is all set to play an exra in a horror movie on the weekend, until his mother reminds him that he has to spend that day looking after Horace. So Tucker tells Becca he'll take over their joint Health assignment which involves looking after a lifelike doll that has to be cared for like a real baby, if she'll look after Horace on Saturday. His parenting skills turn out to be disastrous. First he lets the doll's hand accidently fall into the toaster and then when Becca asks him to babysit another child for her in an emergency he misplaces the 3 year old child in the mall.