Did you know that the Colaba causeway was actually on water?" asks an enthusiastic Chartered Accountant Sharad Shah who founded Carvan Trips, an adventure travel company born out of his love for nature, travel and adventure, and the sheer boredom of corporate life. They have conducted three cycling trips in the city so far and all have been a huge hit. "I wouldn't call it a tour because it is interactive and everyone contributes with their tales, either during the trip or during the post-trip drinking sessions," he adds.