Do we have Prison Farms in NZ?
If not, we should. Some long months of hard physical labour might wake these morons up a bit and actually produce some return to the taxpayer to offset the costs of their stupidity.
Or army boot camp. Compulsory military service for some people is a good thing, as they need order. I recall at school, the Navy used to come out to recruit, and you get free training, but you pay it back with service over a period of time. We have just got too PC, and the police can't really do very much, especially if they are under age. When I was at school in the early 90's we had all sorts of corporal punishment as well, such as canning, and for some people it worked. When it got removed, people played up a lot more, as there were minimal consequences. The problem is that sort of thing is always open to abuse, which is likely why it was removed.