I've mucked out a pen or twenty, the ammonia (pre-biochar) in my nose, and a manure fork through a finger. Still kickin'. I think I am qualified to comment.
"You load sixteen tons, and what do you get ..."
Sing it real slow, to the rhythm of the muck-stick.
If you are going to the sun, make sure to go at night. Use this tiny ad's space ship:
building a better world rather than being angry at bad guys