Every once in awhile, just because, when you enter through one of those automatic doors, like the ones at hotels, hospitals, etc., just wave your hand in front of it like you did when you were younger, or like your kids may do now. Do it to remind yourself that you are powerful. Do it to remind yourself of the kid in you. Do it for your imagination. If you practice magically opening doors in your mind, imagine what doors will actually open for you in life.