People are such assholes!

[Sundae]

Sam we had some kids come in and vandalise the outside work area at school a month or so ago.
Smashed all the windows in the Wendy House (wooden structure as opposed to the tent usually given the same name here). Took out the paints and squeezed them all over - luckily water-soluable due to the age of our children, but still made a right mess. Nothing was broken or smashed except the Wendy House, but it was a nasty shock for us and the childer.

Some peeople just don't THINK about the consquences of their actions.
I can only wish that they reap what they sow.
Someday, that person will have something they paid good money for trashed or stolen. Someday their precious child will have something taken away for no reason other than boredom.

Filth, that's gotta hurt.
Sorry you're going through it at all, let alone dealt with in such a crass way.