I would have to say one of the dirtiest jobs that I've ever had was @15yrs old. I did cleanup for a construction crew. Cleaning up after the sheet rocking was pretty bad. The dust is overwhelming. I woud blow white snot for @ least 2 days everytime I did it. Especially bad when you are a 15yr old prissy girl, and you have to get so dirty! Teaches you a good work ethic though!!