25 Things That Could Only Happen at Walmart

Walton continued to drive an old pickup truck and share budget-hotel rooms with colleagues on business trips, even after Wal-Mart made him very rich. He demanded that his employees also keep expenses to a bare minimum -- a mentality that is still at the heart of Wal-Mart culture more than a decade after Walton's death. The company has continued to grow rapidly after his death in 1992 and now operates four retail divisions -- Wal-Mart Supercenters, Wal-Mart discount stores, Neighborhood Market stores and Sam's Club warehouses.