Other mistake: Bree is drinking wine with Karl, but before in other episodes and season and episodes and seasons after, she sternly says she does not drink because she was an alcoholic.
Desperate Housewives (2004)
1 mistake in Season 6 generally
Bree Van De Kamp: It's the age-old question, isn't it? How much do we really want to know about our neighbours?
Trivia: There are only two episodes of the show not to be narrated by Brenda Strong. They are "My Husband, the Pig" (Steven Culp) and "Look Into Their Eyes and You See What They Know" (Nicollette Sheridan).
Question: Where did Kayla go? When did they get rid of her and where did she go? And which episode is it?
Answer: Kayla was sent away in episode 16 (The Gun Song) in season 4, after falsely accusing Lynette of child abuse. She now lives with her grandparents - probably Nora's parents.
I'm curious why we never see her again, why she never talked about, and why Tom never mentions visiting her.