So I managed to get my hands on a pouch of one of the old time classic tobaccos I have yet to try today, Grainger! Got home rather excited to try it, opened the pouch, and packed about 2/3 of a bowl, went outside and sat down for nice relaxing smoke. About halfway through getting it lit, there was a sharp line for half a second straight across the front of my tongue, quick, like someone grazed it with hot soldering iron. I managed to get it lit, and tried cautiously puffing on it for a few minutes with very gentle draws to try, and get some flavor out of it. What I did taste was pleasant, but every now and then a slight nip of the tongue would return. Rather than just scorch myself pretending have a good time I scraped it out, had a drink, and repacked with some PS83 Amsterdam. Then actually sat down to a relaxing smoke. The remainder of the pouch is sitting wide open on my kitchen table letting the tobacco get some air on it. I will try again in a day or 2, but if the experience is the same I will write this stuff for good. Would make a great gift for someone whose mouth is made of asbestos...