Kind of odd really, he is 18 years younger than I. He used to follow me drag racing, then when I quit, he started. I mentored him for a few years, now he has far surpassed anything I did on the drag strip. He has been successful Nationaly. The age difference has had zero effect on our friendship.
Oh, the closest selection I could find in the poll, was everyday activitives

I just found the adult hobby category, sorry.