We start with being 50+, some 60+, a few of us 70+, and at least one - maybe more - 80+ then we have
WHEELS - usually two, at times, three, rarely four, and even one - gluing us together,
along with human power, sometimes entirely, and occasionally assisted.
Long distance riders
Short distance riders
"I don't have a car" riders
Clydes and Athenas
"I make (and fix) my own bike" folks
Fixies, and SS
And, I think, someone doing triathlons
and interesting combinations of the above
So, what did I forget?
Sort of amazing that we can chat with each other at all, and mostly civilly!!!