I went to the gas station down the street to get some bags of ice. The usual morning customer group was there, landscapers, construction workers, etc. About 20% of them were wearing masks, while 15% or so were not and were coughing openly in the store. As someone with an intentionally weakened immune system (medical treatment for Ankylosing Spondylitis), this made me incredibly concerned for my well being, even though I was wearing a mask.