>> thank you for that, sherrod. >> you are only going to be here for one block. >> and i am going to make it a full block. >> all right, let's get to the news. it is for prevention of unwanted attention. the so-called subway dress keeps creeps from entering your personal space. it is designed to slowly expand when it detects someone is getting too close and creating what is called a frock block. if only that was taped. >> that will work. the artist behind the dress says it is, quote, intended to