Ds3 6, ASD has started to damage things. For example ds 2 refused to go on the trampoline with ds3, so he smash the screen of his laptop.
Ds1 committed a similar misdemeanor and ds3 threw his ps3 controller out of the window.
He has also done things, such as flush some money i left on the side down the toilet, hidden mobile phones, ipods etc, etc.
He doesnt do these things in front of us, but once our backs are turned, he then denies doing it.
For the smashed PC screen, ds3 also has a laptop (to learn keyboard skills) so he had to give this to ds2.
For the ps3 controller (luckily it still worked) but he had to give some of his 'treasure' (he has a box where he keeps things from 2p to pencils etc) to ds1 to pay for the 'repair'.
Anyone else have this problem and how do you deal with it?