An empty hornets nest I found looks like it would make a bunch of great joints. The cellulose the nest is made of looks and feels like a rough paper towel. The nest is torn in half and most of the sheets have holes in them but I found several pieces big enough. Has anyone tried this? My 1st grow will finish Sat anmd will be ready to sample soon. I will give it a test then. Now I'll burn some nest in my pipe to see how it does. It didn't flash burn, it caught lit easy then burned steadily til gone. Tasted like leaves. I'll have to wait a week or two but I think this might be a winner. I'm just imagining how I will enjoy my harvest.