In-N-Out Burger Chain

In-N-Out Burger Chain

Susan Goldman/Bloomberg

Drivers line up to pick up their orders from the drive through window at the In-N-Out Burger on Sunset Boulevard in the Hollywood area of Los Angeles. Famous for its Double-Double cheeseburgers, fresh ingredients and discreet biblical citations on its cups and food wrappers, In-N-Out has almost 280 units in five states.