I made this drawing (size A4) for a friend, Bert.
Some 20 years ago he initiated a "Kowrenne" group, of which I was part as well. Later we split up into different groups, but I must say that theirs (Cow B) was even more successful as ours (Cow H).
We stopped some 5 years ago, they last year. This drawing is of their last run. The contest is quite physically demanding, and yes, we all get older.
I made the drawing for his birthday.