The founder of Union Square Hospitality Group and Shake Shack lays out his philosophy on the latest episode of the ‘Rapid Response’ podcast. How much should we be tipping? Legendary restaurateur Danny Meyer dives into the relationship between servers and customers. The founder of Union Square Hospitality Group and Shake Shack shares his hard-earned lessons from unsuccessfully challenging the tipping norm, how to honor the work of cooks, and the pressure a customer faces when given a screen for leaving a tip.