I was glad to see zoo keeper on one show but all the guy did was drive a truck around picking up the trashcans of pooh. This really is not the same as picking it up yourself.
One day in the elephant yard some new dad kept cracking jokes about all of the waste etc and how terrible it must be to deal with it all. Think F150 emptied twice daily. I finally got tired of it and told him, "At least when I handle the waste I have leather gloves, rubber boots, a shovel and a wheel barrow. What do you use? A wet paper wipe. He shut up and walked away quietly.