Actually, it's almost perfect. The masks the general public is wearing aren't to protect the wearer, they're to protect those all around them. The virus doesn't float thru the air as individual molecules, it travels in larger drops of water - aerosol, not vapour. The mask filters outgoing aerosol.completely false analogy. streams of urine do not behave in any way similar to vapor that comes from your mouth when you breathe. a mask, or other face covering (most places accept face coverings that are not medical masks) do not behave the way pants do. nice try, but a total fail. care to try again, but with more accuracy next time?
But you have been told this approximately 9 kazillion times by now, like the rest of us. Denial, not just a river in Egypt.