Hat's off to Rigged for putting the wisdom of the ages in a "nutshell".
I notice the same problem as Rufus, sitting for long periods, especially on a hard surface, does get uncomfortable. Especially with my skinny, boney butt. Whenever possible, I try to avoid going places that require extended sitting and I always make sure that when I do I have an escape route so I can move about.

Swooping the pleats does take practice and some getting used to but I bet most of the guys here, like me, find themselves doing in while wearing trousers now.

Just my 1.5 cents worth

Mike