DS is 15 and has ASD and ADD. He is in mainstream school and it has been really tough. He has started a new GCSE course involving a fair bit of homework. The first piece I was impressed by how he got on and did it and so was his teacher. But now he's saying there is no point in rushing to complete his work because others in the class didn't do theirs and they just got an extension. He fancies watching a film tonight and wants to get an extension too, as he knows some of the others will. He has grudgingly made a start, it's not due in tomorrow or anything, but I want him to do it willingly not be made to by me or anyone else. How would you deal with this? Tell school? Try to explain that an extension is for emergencies only and that sometimes people abuse it (or maybe there was a reason he doesn't know about)? if he was NT I could just tell him to quit whining and get on but it's not like that is it? He is borderline school avoiding as it is so any small blips can be much more serious than they normally would be.