I'm going to tell people how important and wonderful they are, to their faces while they're there. Rather than think it after they leave.
"Just got my bike fixed so that I can replace one unnecessary drive per week with a bike ride instead" "I've been meaning to do that! It's such a Useful act"
"I got to netball early tonight, so instead of just sitting by myself for 30 minutes like usual, I scored a game with no subs so that the players on court wouldn't have to. It kept me occupied and was a Useful Act"
"I want to spend more time playing with my dog, it's a useful act"