horns are not enough to give the ''warning'' or "caution" that they are meant to be in Pakistan. Here, we need a kind of horn that, when blown, takes out a sledgehammer hidden somewhere around the hood and smacks it on the a$$ on the ppl ahead and during the delay, it shouts abuses...
thats my model of a "Pakistani horn" on which i ve been working, hopefully they ll be available in the market as soon as i get em patented...