... old idea, but good for you for reinventing it. i don't know if it would work more than a few generations down, as the weed would start to just get dry. I certainly don't have the motivation to make grandparent, great grandparent etc etc etc joints. Usually after parent or grandparent I run out of weed, and decide I need to smoke all the remaining roaches to make it to the next hookup. The same can be done of coarse with blunts.