This Morning host Holly Willoughby, funnyman and presenter Dara O'Briain and comedian and actor Hugh Dennis attempt to find the answers to all manner of questions. They include - are people more likely to believe statements if they rhyme, do identica... (more)l twins also smell the same and can airborne bacteria from a toilet reach a toothbrush six feet away?

Dara Ó Briain, Holly Willoughby, Hugh Dennis