Road Tweets

Just launched from a VA-based tech company, this free iPhone app takes the deadly hassle out of making everyone jealous over your sweet road trip: with the push of a button, it'll geo-locate you, then send out a tweet with text like "Just arrived in Middletown, CT"; amazingly, to retract a tweet, all you need to do is shake your phone, or simply hurl it out the window for reminding you that you're in Middletown, CT.