I actually like the Dax Wax Method @Barkslip (my name for it, not his). He demos it about 3:40 into this video and has talked about it on this forum. Soooooooooooo much easier than wrapping the scion with parafilm. Now I will use parafilm for the join plus a little electrical tape for support. But Dax is the man.
I put the water plus wax in a mason jar and heat it on the stove top to dip my scions in.