This episode originally aired as part of a Fox promotion called "The Mother of all Sundays", featuring episodes about mothers.
The Line-up consisted of
Futurama "Mother's Day" - A story about Mom, the creator of all robots.
King of the Hill "Transnational Amusments Presents: Peggy's Magic Sex Feet"- A sleezy man puts Peggy's feet on the internet.
Simpsons "It's a Mad, Mad, Mad, Mad, Marge" - Marge thinks Otto's ex-girlfriend is trying to take her place in the family.
Malcolm in the Middle "Smunday" - A high fever makes Lois think Monday is actually Sunday