When a male mounts a female in a position of rear entry and then sits on the female's back and picks up his legs and moves them circularly in a pedaling motion whilst proceeding to grasp the ears of the female in a handlebar hold, during which an mp3 of Queen's "Bicycle" is providing a soundtrack for the real life escapade.
A vehicle that provides a scenic and effective form of exercise. A vehicle that does not use fossil fuel and takes up less space than a motor vehicle. A sustainable form of transportation.
Many overweight and out-of-shape people in the US could use a bicycle instead of defending their right to own a large fuel-chugging vehicle and blaming spikes in fuel prices on the Arabs. Obesity in Europe and Asia is much lower than in the US in part because many people travel by bicycle instead of by car.