 Before their divorce becomes final, Jerry and Lucy Warriner both do their best to ruin each other s plans for remarriage, Jerry to haughty socialite Molly Lamont, she to oil-rich bumpkin Daniel Leeson. Among their strategies: Jerry s court-decreed visitation rights with Mr. Smith, their pet fox terrier, and Lucy s flamboyant impersonation of Jerry s brassy "sister" before his prospective bride s scandalized family.