@soul Thats exactly what I said, he thinks his day off on Monday will be great, asked me to put money on Myki card so he can go out for the day, are you kidding!? Not happening. In fact I questioned the school about it, as I work and his father is working, he can't come with either of us and I will not be leaving him home by himself in this instance. I asked if an in school suspension is possible and they said no. It seems more of a punishment for me than him as I will now have to maybe take a day off work and spend the whole day dealing with his attitude.
My oldest son is doing ok, thanks for checking in, he's alright, getting by ok.

@Appleblossom He is purely at school for the social aspect and when asked about what he will do when he fails his subjects this year he says "nothing matters until year 11 I'll try then, you can't fail year 8 anyway"
or "they can't make me do anything everyone there is annoying"
So we pay thousands of dollars to send our son to a private school for him to literally sit back with his feet up laughing and being a nuisence towards the kids doing the right thing.
When we had our meeting at school his ylc told us that he plays up in PE (which is strange as he is big on his sport), he will do things like move the equipment as the teacher is putting it down so everyone gets confused and the poor teacher gets frustrated, or tell kids they are doing it wrong and they suck. It is so unlike him.
I'm hoping when he realizes that with this behaviour means things will be taken away from him and he will miss out on things he does something about it.