I wouldn't think much of it if I were to see a display like that in my local bank. I guess I just have a high comfort level around guns. But of course I am carrying every time that I go into a bank.
Now if they had a book sale and one of the books was title "The idiots guide to robbing banks." then I would find that humorous.
Now if they had a book sale and one of the books was title "The idiots guide to robbing banks." then I would find that humorous.