so sweet of you - thanks!


If you want to tone down your message to him with a little humor, you might say:

Dearest BF,

I know you prefer to drive in my car because it is better than yours. Please realize, though, that soon after the salon gets all smeared in chocolate, my car won't be as nearly as good as it is now. Sooner or later, it will be just like your crappy car. So why not just start bringing your own car - no difference?..