Joel Holtman didn't know how much his life was about to change when he casually drove through the intersection of Chouteau Avenue and 7th Street one morning last November. He'd passed that exact spot many times, coming and going from the home he and his wife, Shawna, own in Soulard, and each time he would glance at the intersection's most prominent resident, Eat-Rite Diner(622 Chouteau Avenue).…