Noise the silent killer and stress booster should be controlled. The awareness about honking/ horning and its effect on us should be made to our urban masses. Can we start a campaign that one day in a week say Wednesday is a silent day? Recently there was 'a' silent day in Mumbai and they have not pursued it further. We can make bumper stickers stating ' I don't honk on Wednesday'. I am adding my friend's views about this issue.