If you want to send a message out to the world in a cool new way, you need the Skywriter UFO.
It doesn't actually reach the whole world, but this remote-controlled helicopter will definitely catch the attention of people in your neighborhood. You get to have any message you want, up to 170 characters long, written in pulsing strobe lights and flying across the sky. Use the infrared controller to write out your sentence and control where the mini UFO goes as it flies around with helicopter-like propellers. This method of communication will be especially effective if you use it during the evening or nighttime when the LED lights will be the most visible.
The Skywriter UFO sends your message through the sky so everyone can see it.