Sitting on your tail for hours on end wears you out the most?

I'm into my second week of studio work, on call snake wrangling. Basically, a morning walk through then sitting in the truck on call "just in case", 11-14 hrs a day.

I can't even break away to set up the two beaver jobs and coyote job to do on the same property, to many eyes on site.

My only consolation is the meter is running wide open on this one.

BTW, in the fifties today. Ain't no snakes moving.

It was tough in my younger day. Eat all my lunch, drink all my coffee, smoke most of my cigs, and it would only be 9 am....
I came to enjoy it a bit more in my later years.. Could make it till noon before the lunch was gone...