Washing my W's car is one of the things that I am still doing for my W. I think this is one of the ways that I can show that I care for her without showing that I care for her. I do not ask if it is alright, I just make sure that she is going to be home for a little while and then I wash her car and mine. I think washing her car is a fairly safe thing for you to do - go for it.
