He wrote me back to say "You're welcome. My feet were already soaked from walking to my car, so I figured I'd move yours while I was there."

I wrote back and apologized that his feet had gotten so wet, and that I hadn't realized that it was supposed to rain today (I'm probably talking to much here, I think, but I wanted to make it casual). I then sent him a second email because he had went to a friend's house two nights ago and had brought me back a piece of pie that he thought I would like, so I just wanted to let him know that I ate it for breakfast and that it was great, and that he should thank his friend for me.

I probably didn't need to write all of this stuff. But I know I haven't been appreciative in the past for the things he has gone out of his way to do, and I just feel the need to thank him and show him that I'm acknowledging this stuff, sincerely.