The other day David and started the morning in Riverside, Texas then we headed toward North Richland Hills, Texas when David spotted cheap gas at our local Walmart Neighborhood Market. We topped off the tank and later made sure the car was fully filled so we were set for the week. By the time we headed further into North Richland Hills, it was still early, and our first stop—Troop’s Bookstore—wasn’t open yet. So instead of rushing, we took a slow drive down Davis Boulevard and just explored the area looking at all the new businesses that had opened up. Eventually, David surprised me by stopping at a small home-style restaurant…