advice on scaring kids away from my lawn

im tired of these fukkin little kids coming by my house riding there bikes and the little tricycles and blowing there stupid little horns and coloring with chalk on my cement its not that i mean or anything its just that there fukkin annoying and im trying on finding a legal yet funny way to get them to get away from my house

my current idea is :

boil some water put it in a water gun and spray hem with it while yelling at them to get hell away from my house
everytime they come by

fellow anon's help me in my time of need