I absolutely hate the stuff with a passion on both cards and wrapping paper! As MB says, it gets everywhere and even giving you hands a good wash doesn't get rid of it all. You only need to rub your eye and get a bit of the stuff in and it will get very sore. One year my dear friend and I met up at a restaurant to swop presents and her paper was covered in it. We ended up with it all over our clothes, the chairs, table top and the carpet. We beat a hasty retreat and she vowed never to do it again.