MSNBC : "LONDON - Visitors to Britain will find a new stop on London?9s site-seeing route this spring: a usable public toilet enclosed in one-way mirrored glass situated on a sidewalk near the River Thames. The contemporary art exhibit, which allows the user to see out while passers-by cannot peep in, toys with the concepts of privacy and voyeurism.

"I think there'd be a twinge of not believing that people outside couldn't see you," said Jeff Boloten, as he peered into the glass cube to see the metal prison toilet and its transparent walls."