I found my own inspiration upon my first sighting of this famous toothbrush, waist deep in the muddy water of the Narmada river. Kabir&rsquos Banyan must indeed be the most spectacular toothbrush in the world. It began life as a toothbrush some 550 years ago. Kabir, the great sage and poet, was on an island near the mouth of the holy Narmada, cleaning his teeth with a meswak twig. When he tossed away this toothbrush, goes the myth, it sprouted into a giant banyan stretching a hundred metres across. His poetry continues on as an essential part of Sikhism, and ties together Muslim and Hindu thought. His wisdom continues on as a key part of Indian mystical knowledge. His toothbrush continues on as a natural wonder of the world.