Customers at the Las Vegas eatery known as the Heart Attack Grill thought it was a joke. It wasn't.
The restaurant flaunts it's unhealthy fare with scantily-clad "nurses" as wait staff and customers as "patients."
Heart Attack Grill owner Joe Basso knew right away when a man in his 40's eating a Triple Bypass Burger was having trouble.
He was sweating, shaking and could barely talk.