Now, this may just be a fool's daydream, but is it possible to graft jades together in any way? For example, if I have two parallel trunks that are very close to each other, could I remove some skin from each and hold them together? Would they heal together? Would it be possible to graft a branch from a hobbit jade onto a standard crassula ovata? Has anyone done any jade grafting with any success? Any pictures?