A female rider drives Japanese toiletry goods maker Toto's eco-friendly motorcycle “Toilet Bike Neo”, which uses bio-gas from discharges of livestock or waste water during a demonstration run for their domestic green campaign in Omiya, suburban Tokyo on August 29, 2012.  Toto made a demonstration of a Toilet Bike, a motorcycle equipped with a toilet bowl which moves on biogas that are, not made from a driver's waste but from livestock'. – Photo by AFP