Sheppard Prat did frozen oranges or frozen lemons. The coldness, plus the smell. I use grounding beads, which is basically any bead with texture. I use tangles... look them up, they're cool. I know a girl who used lip gloss, like the smell, and the feeling of it on her lips. I use Jolly Ranchers a good bit, because they're really powerful in taste. If I was switching I would write the year 2012 on my hand so it could orient the part to this time, without the part becoming fearful. I would write it on my feet too, in case I switched in the shower, as that happened frequently for me. I've also covered my entire hand in elmers glue and spent an hour picking it off. I know it sounds stupid, but it's amazing. Just paint it on. I'm a skin picker though and it's how I stop myself from skin picking.