Urine-controlled video games installed in London bar

Going to the loo has never been more fun, after the world's first urine-controlled video game is installed in the London bar 'The Exhibit'.

The technology, which is patented by British company Captive Media, mixes gaming content with adverts, and can currently play a variety of short games including third-person skiing and a trivia-based pub quiz. High scores are also saved, and can be shared on Facebook and Twitter.