HEART ATTACK GRILL

Health nuts, cover your ears.

A Heart Attack Grill is now open in Las Vegas, and takes pride in deep-fried, oversized, unhealthy menu items.

Most famous for its Quadruple Bypass Burger, Heart Attack Grill also serves Butter Fat Shakes and Flatliner Fries -- cooked in pure lard.

And, customers weighing over 350 pounds can eat for free.