I used to do a job where I worked on stuff and there was a chance that molten grease could drop onto your neck. So, I used to wear my hardhat backwards so the brim covered my neck. Then we got a control freak Plant Manager that wanted me to wear my hat the right way. My solution was the doo-rag. There were a couple of months where I had to don a rain coat because a press ram was cracked and I had to work with boiling greasy water raining down on me. Just another fun day in the life of a lazy union employee.