The Cleaning Obsession

Maddie wants to know what was the inspiration for the cleaning obsession because it was quite confronting and also strangely relatable. Can I tell you a secret that when we met for coffee yeah I looked at your fingers they're much better now than before because I wondered if you were a cleaner. Kate says she found the fact that the golf club was doomed to close especially compelling so why did you decide that this would be the case?