I collect scabs or to put a finer point on it, dried grazes. I don't eat them or anything weird, I just collect them. I would like to expand on my collection of celebrity scabs but it's very hard these days. It's alright being an autograph hunter but waiting for that dried blood/pus/skin combo to simply peel away of it's own accord is time consuming. I have to admit to forcing the issue somewhat and attempting to peel before they are truly ripe!