The worlds Famous free 72 oz steak (about 2kg) the steak is free if you can finish it within 60 minutes, otherwise you have to pay, and while you are eating the steak you are seated on an elevated stage in the middle of the room with large clocks counting down, if you fail the challenge, you are out $72, the full details are here https://www.bigtexan.com/72-oz-steak/