Bernice decides to have children, and is artificially inseminated at a sperm bank. Later, she finds out that the donor is none other than Duckman!
When the alarm on Bernice's biological clock goes off, she visits a sperm bank, run by Terry "Duke" Tetzloff (played by John Astin), the shady sperm bank owner/operator/salesman who aids Bernice with her insemination. Unfortunately, she discovers that the likely source of her impregnation is none other than Duckman.—Anonymous