When the iron has been heated red-hot, the prepared end is taken between the teeth, a couple of bends will complete the break.
The piece which drops from the teeth into a dish of water will make a puff of steam and a hissing sound, which will demonstrate that it is still very hot.
The mystery of the burning cage, in which the Fire King remains while a steak is thoroughly cooked, is explained by Barnello as follows: Have a large iron cage constructed about 4 x 6 feet, the bottom made of heavy sheet iron.

The cage should stand on iron legs or horses.

Wrap each of the bars of the cage with cotton batting saturated with oil.
Now take a raw beefsteak in your hand and enter the cage, which is now set on fire.

Remain in the cage until the fire has burned out, then issue from the cage with the steak burned to a crisp.
Explanation: On entering the cage the performer places the steak on a large iron hook which is fastened in one of the upper corners.

The dress worn is of asbestos cloth with a hood that completely covers the head and neck.