The Soundbomb revolutionizes the traditional tag. Instead of leaving its mark with ink or paint, the soundbomb gets the attention of your ears, not your eyes. This little sphere comes equipped with a sensor and anytime someone walks near it, the sensor plays the sound that was previously recorded on it, whether it be a snippet from a song, or your own voice, etc… If you want one you can order it here but you have to give a good reason as to why you want one.