Burning cardboard? Pieces of fence? Cinder blocks?
We could take a lesson from you, good sir.
The simplest solution is always usually the best. In most cases the simplest solution is just buying a new one.
It's not quite a brick oven, but it tries!
Grandpa, our house is a 1/4 mile away. I know this looks like the place where your plane crashed in 'Nam but this is just the worst camping trip ever. ~NSHA
"Yarrrrrr gon' gimme all yer traysure else I'ma shoot yew wit nat der blunderbuss!"
proxymat, you just might be a genius!