Both feature a married couple,
Both feature "Penny" the designer,
Both feature a ML who doesn't know his wife's full identity (in one he knows Penny but doesn't know she's his wife, in the other he knows his wife but doesn't know she's Penny)
Both feature a ONS,
Both feature a pregnancy
Both feature a divorcing couple
Both feature "Penny" the designer,
Both feature a ML who doesn't know his wife's full identity (in one he knows Penny but doesn't know she's his wife, in the other he knows his wife but doesn't know she's Penny)
Both feature a ONS,
Both feature a pregnancy
Both feature a divorcing couple
