Actor Amitabh Bachchan reacted after the Mumbai traffic police took note of his recent picture of sitting as a pillion on a motorcycle without wearing a helmet. Taking to his blog on Tuesday, Amitabh said, "Aahhhhhhh .. the impotency of content .. Much made out of the bike picture .. ! How you moving on street with stranger ..? No security ..? You are loved take care ..? And then .. no helmet .. !!!!!!"