By Jim Waters, Guest Columnist
I’ve never claimed to have all the answers, but I do have many questions about the world.
Some involve personal annoyances:
Why do so many people who go to Wal-Mart enter through the “Exit” doors and exit through the doors clearly marked “Enter?”
Why is it that so many gas stations now require you to prepay at the pump with your credit card, but then still make you go inside to get the receipt?