Super Powerfull Yet annoying horn recommendations

[alan1828]

I've found that my small car has a teenie weenie not threatening horn, in which now one cares to get attention. Someone cut me off while drifting on my lane, the guy was either on dope oron the phone. I honked a few times then a looooooong one cos he kept on drifting my side so I had to slow down almost had someone hit my arse. I then sprinted side-by-side to see WTF.... He waived sorry.... so...... what can I install: easy and scare the sh!t out of others so I don't have to go thru this again....... Its already been like this since I got my babe....

I thought of installing a Air horn from a truck like Optimus Prime...... hahahaha