Did anyone watch the programme on Ch4 earlier. The hoarders who hadn't cleaned their homes for many years had those with OCD come along and clear and clean their homes. Both types were extreme in their habits and didn't really understand each other, but by the end of the show the hoarders homes were transformed.
With the OCD'ers I was amazed how many hours they spend every day constantly cleaning...and all those products they use. Don't think I'd feel comfortable visiting them in case I left fingerprints anywhere lol.