I had a nightmare of a time getting my usual coke, so I collected some Sunbrite Coke Doubles and stoked up my fire, they worked well and I spent yesterday afternoon making horseshoes, when finished I turned all off as usual and went inside and forget all about it, after work today I went into my workshop to make some shoes for tomorrow and as I opened the door I was hit by the heat, the fire must have blown back up and could have been burning for 24hrs, all the metal panels that the forge is made from are buckled and the coke was burning away like coal, I dug the lot out and dumped it into a bath of water.
So after an exciting couple of hours I'm now back on the internet looking for my usual stuff.