How come that every time you cut a pepper gloveless ("ah, it's only that cute mild purple tiger...") and you know you should stop touching things for a while that everything starts to tickle ?? There is something in your eye (and there isn't), you suddenly HAVE to pick your nose (now I know why we are that easily invaded with all sorts of diseases : the inside of your nose is an 'open frontier')... there must be an explanation for this behavior...