My dad is wise. I appreciate him much more now than I did when I was younger. He has a very humorous way of looking at things.
You're probably not as geezer-ish as you think.
My husband is 44 and still plays basketball on a few local leagues. He then visits the sponsoring bars, one on 95th and another on 111th. I call his team the "Fossils". "Geezers" would be a good name too.
Oh, yeah? I'm such a geezer that when I go to a restaurant they make me pay before the meal.