https://www.youtube.com/watch?v=mXSyD2H8Fa0 A teenage driver who overturned his pickup truck has baffled TikTok users with a video of him listening to the radio in his crashed car. Layne Geerdes, 19, from Grinnell, Iowa state, USA, had flipped truck trying to dodge a deer on 16th June. Then he shared a video…