User blog comment:AdamISAWESOME/Most Important character./@comment-3289548-20150805144007/@comment-26242274-20150807150340

They fully explored Petunia's OCD in the tv series but you have to remember that Petunia has alwayd had her air freshener and the "First Blood" DVD (from 2002) DID say that she takes five showers a day so it's not like they pulled it out of nowhere.