I teach culinary arts (another story) and I spend all of my teaching time in a classrom with solid floors walls and ceilings, and lotsa stainless steel fixtures, running machinery as well as a 3600 cfm exhaust hood system; lousy for high ambient noise and poor acoustics. I have to concentrate SOOO hard to hear my students it is becoming difficult with the cumulative hearing loss to discern what my students are saying unless I look directly at them.
I never ride without earplugs, but it's too little, too late..........
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