I am perplexed by a question that I would love to have an answer to. I have this one customer (I deliver newspapers) who always cover both of their rearview mirrors with bags. They cover the truck with blue Giant Eagle grocery bags. The Sedan has specially made burlap covers with drawstrings that close onto the rearview mirrors. I’ve attached a picture for review. I would understand if they did this during the snowy season, but they seem to do it at a higher rate during nicer weather. They do have a carport, so it is not to keep rain out.
Can anyone solve this riddle?