My Son's the One in the Flowered Apron

A wife assumes the role of the breadwinner, a husband becomes a house-husband, and mother is not pleased. Mom and Dad pick up daughter and son-in-law at the train, anticipating the announcement of a long awaited pregnancy. It is, however, the announcement of a promotion. The daughter is V.P. of marketing and the son-in-law can now stay home, write, wash dishes, iron, etc. How this affects the parents is extremely amusing.