Try staying clean blowing cellulose insulation into an attic in the middle of summer when it's 90 outside.
Can't maneuver can barely see and the sweat makes the cellulose stick to your body,... you look like some creature from hell and feel even worse.
Of course floor insulation under the house can be bad to, with all the filth that exists under there and the fiberglass falling into your face and down your clothes constantly.
Did it for 22 years. I'm retired.

I know what you mean my finance does it down here in south louisiana and i know all about the dirty and hard work. just thought I would say thank goodness it's over huh!

Amen to that!
Although as tough as it was I still loved it.