The year was 1964, Ed and Margie Imo, a young couple with dreams of buying a home for the family, just opened a pizza parlor in The Hill neighborhood. It wasn’t too long before their name and square-cut pies would become synonymous with St. Louis traditions and pizza history.

Devoted Catholics, the Imo family would wait until 11:30 pm every Friday to order a meat-topped pizza from one of the many Italian restaurants near their home. After years of picking up their pizzas after midnight, they asked themselves, “Wouldn’t it be nice if someone would deliver the pizza to us?” Their thought would soon revolutionize the pizza industry.