Meter Jam
Say NO! to Taxi's and autowallah's on 12th August. A commuter's protest against taxi's and riks who refuse short fares, carry fake meter cards, regularly overcharge, etc - their usual dadagiri. Love the idea, right up my alley, and it's doable in Bombay because of a working and efficient bus and train system. Not sure about other cities though, Pune has really infrequent buses, and Bangalore's bus system doesn't cover all areas properly.
[Image from Meter Jam's Facebook page]