In 1898, North Carolina pharmacist Caleb Bradham invented 'Pepsi-Cola' in his drugstore, formulating a refreshing concoction of carbonated water, sugar, vanilla, and kola nuts to aid digestion. Decades later in 1965, Donald M. Kendall (CEO of Pepsi-Cola) and Herman W. Lay (founder of Frito-Lay) recognized an ingenious commercial synergy: consumers who buy a bag of salty potato chips almost invariably want a cold, refreshing beverage to wash it down. Kendall and Lay merged their two companies on June 8, 1965, creating PepsiCo. By combining Frito-Lay's unmatched Direct-Store-Delivery truck network with Pepsi-Cola's global marketing genius, Kendall and Lay created a consumer packaged goods empire that revolutionized retail merchandising.