Continuity mistake: In the first two seasons, there are 3 bedrooms upstairs: Mama's, Fran's, and Sonja's. But after Buzz and Sonja move out and Aunt Fran dies, Bubba moves in and takes Aunt Fran's room. Vinton and Naomi are still in the basement complaining that they wanted Fran's room. However, originally there was another room upstairs, Sonja's room, that disappeared.
Suggested correction: Wouldn't there have been 4 bedrooms upstairs not 3? Mama's, Frans, Sonja's as mentioned but then also Buzz had a room making it 4 bedrooms upstairs.
Buzz lived in the attic.
Continuity mistake: Before this episode, Vint and Naomi were married already and in this episode they are not. They are not even a couple.
Suggested correction: A similar mistake like this was already corrected. The episodes were aired out of order, so there is no continuity mistake on part of the show. "Alien Marriage" was the 2nd episode produced. The show started with the 4th episode produced and season 1 ends with the 1st episode produced. Many refer to these types of episodes as flashback episodes.