it's rain.. who cares.. wash it and move on.. it's not like it's a priceless one of a kind collectors car that should be in a museum.
mine is a daily driver, sits in the driveway with the other cars because the garage is a workshop and houses my motorcycle so there is no room..
I'm glad I lost that over the top anal line of thinking and stress about things like this.. There are so many more important things in life to worry about besides "oh no a door ding" "oh no a drop of rain" "oh no i farted in my car"
I'm only responsible for what I say, not for what you fail to understand.