On Thursday, he called me while I was at work to wish me a happy Valentine's Day. It was the 7th of February.
He tried so hard not to forget about something as insignificant as Valentine's Day that he told me a week early (and I guess you can look at that 2 ways; either he didn't know what the date was Thursday, or he didn't know when Valentine's Day falls. Both scenarios cause for some giggles).
I know it sounds funny, but even though he was WAY off, it was the tiny thought he put into it really made my day. It's always those little things that matter. Those little things make me aware that I'm on his mind all the time.