Almost every time I have gone shopping lately I see at least one person who is openly afraid or commenting on others not wearing a mask. All this mask stuff, This all reminds me of a friend of mine who had a Doberman, it would stand by the back door and scratch at the door and bark, so he would let it out. Then after a while, the dog would do the same thing to come back in. I commented that the dog had trained him really well. He wasn't pleased.