Usually, washing up in the toilet at a sporting event gets you a one-way ticket out of the ballpark, but that could be changing thanks to Lee Isherwood and his ODNA urinal concept. The first–and probably last–of its kind, the ODNA promotes water conservation by combining a hand washing station with a urinal. Instead of simply flushing, you go about your business and then wash your hands in the infrared-activated “sink” above. The cascading water from the sink cleans out the toilet, and serves as the “flush.”