Step By Step: The Complete Fourth Season - DVD [3 Discs]

In the fourth season, the normally boisterous Foster-Lambert household is shocked when Frank (Patrick Duffy) and Carol (Suzanne Somers) unload a little surprise on the family: She's pregnant! Carol and Frank are going to have a child of their own -- the first one who won't be identified with one half of the family or the other -- and the kids will have a new sibling. As each family member deals with the news in his or her own way (with