has anyone ever used it? if you dont know what it is, its a goo that when left on your skin it dyes it for up to 3 months. well i have made a lil wrist to finger design and my arm hurts!!! i cant bend my wrist until its dry! haha. well yea, so if you have used it wanna say what you designed? i will maybe put up a pic tomorow of what i did. oh and i put a lil cross by my thumb