My machine I was working on had to be shut down for a while near the end of the work shift last night. I decided to thoroughly clean the back areas of the machines to get all of the dust out and managed to get myself covered head to toe in poly dust. I got most of it off but then I had to go back and clean the area again and I forgot to arlirbush myself of the second time. Atleast it's not as bad as the first time.