[pct-l] Testing the pepsi can stove

[margepr@sunvalley.net (Marge Prothman)]

I have had good success with the burn time on my new little soda/can stove,
now what are your thoughts on turning this stove upside-down and burning a
Esbit tablet on the bottom now the upside.  I did this and got a brown patch
on the  can. I used a small piece of hardware cloth
so as not to have the Esbit tablet directly on it. However it is not that
far off the can and I am concerned if the metal in the can will soften up
and deteriorate?
Marge (the old gal)