Cracked a 14 oz can of Grandpa's Prince Albert from 1992 and stuffed some of it into one of his refurbished "Bellaire" pipes. Man, that stuff, besides not having much taste, was pretty acrid. So I emptied it out and smoked some "Sherlock's Choice" from The Tinder Box. Not great, but much better than than the mouth burning "PA". Sorry Grandpa. I just don't know how you smoked that stuff for so many years!