Well, I would never do anything like pcp myself. I've done about everything except that and heroin, meth, ghb, xtecy. I guess it would be trippy though.
Wet or Sherm stick is a joint or weed dipped in flormaldihyde(sp)/embalming fluid. Something that you probably don't want to do. People have gone to the looney bin from smoking it, and its like a three day ride. Not worth the risk.