Best Way to Deal with Script Kiddies?

Since most of them are under the age of 18 and live in the US (well, the ones I deal with at least) I doubt any real authorities would bother with them.

The most effective method I can think of is finding their information and emailing their parents or a local official. What do you think would be proper way to take these pseudo-criminals down?

Reason behind this post: I'm tired of hearing some 14 year old scream "ILL KICK YOU OFF THE WEB" with his LOIC.