Where else would you get a hamburger?
Shake Shack sprouted from a hot dog cart in Madison Square Park in Manhattan created by Danny Meyer’s Union Square Hospitality Group (USHG) to support the Madison Square Park Conservancy’s first art installation. The cart was quite the success, with Shack Fans lined up daily for three summers.
Enter through the doors.
Interaction with guests
I'll take your order.
Other things to note
Get two hamburgers, or live in regret.
No shirt, no shoes, no service.