@RyanKemper10 @ScottAdamsSays @TherealzCRS Meaning to do this anyway. Strap in.

My main concern with masks is their ability to force filter droplet (with a predictable 6 foot arc) into aerosol, which has an 18-20 foot trajectory, remains aloft for gravity. It remains aloft for hours, and doesn’t respond predictably 1/🧵