Had one the other day who told me not to bother this time as the husband had power washed them down after cleaning the yard and they're still fine
I've had that one as well. I replied with a smile that 'I'm sorry to lose you then', to which she hastily replied 'oh but they'll be in need of a clean the next time you're around'. 'Maybe' was my response ...
John
Lol I must add that reply to my list, brilliant!
If they can't notice the difference between being washed with a pressure washer and a pure water system our work obviously isn't appreciated enough!