Free: Contests & Raffles.
Don't boil.....they could crack. Just let them air dry or put in a small container of borax for a couple days. Use a knife to scrape off the dried flesh. Then put them in your pocket with some change for a few days to shine em up.
Bring a pot of water to boil then drop them in for a few minutes. Pop them out and scrape off the tissue with the a spoon.
the luck is already in the freezer. boil for a short time, they won't crack.