Well one of those poor souls must have grown up to become a product designer bent on saving future generations from such crueltorture, and the result is a portable "bonfire" that you can fold up and slip into a knapsack or strap onto your pack mule.
They would also be outlawed under American law in Senator John McCain's proposed bill prohibiting torture or other cruel, inhuman or degrading treatment by American military personnel or intelligence agents wherever they are.