I don't have bumper stickers on my car and neither does anyone else in the family. If we want to take them off, they leave a mess, so we just don't put any on. I do have my princess license plate holder though. It has all the Disney princesses on it and says "Searching for Prince Charming." I'm not single and I haven't been for about a year a half, but I don't care, because I love the princesses.