I started off with the silver log and was pleasantly surprised. Not only was it not the worst thing in the whole wide world, but it was actually pleasant. It wasn't even hot/spicy; the 2/3 rating may as well have been 0/3.
The licquorice was very subtle, and some other (non-awful) earthen flavors came out shortly thereafter. Perhaps that's why they call it firewood? But things took a turn for the worst when I bit into it. The sensation was much like biting into a Cow Tale (i.e., cold, creamy, and soft) , but the flavor was... intense. I don't know if it was just a big pocket of salt, dirt, or pure awful, but I couldn't do it. Tried as I might, I had to spit.
The black log and black ball didn't fare any better, as they had the same gooey center. The brown-terds? I actually managed to finish one of them. I might even go back for another.
This rates as almost-edible.