Let's call it "40", although i'm not quite there yet...
starting 40th year soon. 39th bday starts 40th year, for all those out there concerend you are actualyl 1 year older than your "age" in some respects lol. like "absolute value"
looks like we have quite a few "old wrinklies" lol. afraid i'm only a decade or 2 away now depending on definition. possibly already there.
we had a golf outing a for few years with a distinct age divide once the 'kids' started joining in. i had been going for 10+ years by that point. the younger guys, myself included, coined the term "old grey wrinklies" for the other members ... not referring to their faces, btw.