Lucy and Viv take home a wrapped present for Mr. Mooney to give to his wife. Lucy is dying to know what's in it, but accidentally breaks it. So Lucy and Viv go to the department store to buy a knew one but it is closed, so they want to take the one in the front window. Viv stands watch on the street with a busybody cop while Lucy, trapped in the store window, pretends to be a mechanical woman.