I learned about ear protection down on the flight line and around firearms. when sawing I use my stihl helmet, screen, safety googles, the stihl ear muffs and also foam ear plugs. the green ones. I use when mowing the green ear plugs. gloves for all the above. if not using my stihl helmet, I usually use over ear ear muffs. unless I want to mow or weed wack and listen to engine. then green plugs only...
I say 'what? huh?'.... but it is usually when u know who... is in another room and facing away from where I am... and expects me to hear her! lol