The voice actor for Leela (Katey Sagal) played Peggy Bundy in the tv show Married… with children, which was hugely popular in the 90s. The above picture was a very common scene from the tv show. Peggy with huge hair, sitting on the couch with her husband watching tv and eating junk food. So, it’s a fun reference to her previous work.
In my headcannon Peggy left Al behind and joined up with a biker and his gang, creating a whole new life for her. Al meanwhile took the kids, left chicago for california and used his knowledge about sales to create a solid closet company. Out of that lead infested house, Kelly got her act together and met Phil - while Bud Was finally done with overcompensating.