My ExP has been out of work for 4 years. We have a DS, nearly 16. For three and a half years he gave me no child support even though he was going on holidays, running a car, owns a house, and had cashed in various policies. Finally I insisted, and he agreed to give me £10 a week. Not much I know, but it took weeks to get him to agree to that! DS turns 16 in Christmas week, and ExP has always treated his birthday like an afterthought. He never even mentions it till I bring it up. So, as part of our financial agreement he agreed to help me with the Christmas budget. DS would like an iPad among other things. ExP said he could put in £100. I agreed to that. Then he added I could get DS's birthday present out of it too. I said (as I do every year) that the two things were seperate and I wasn't going to buy his birthday present for DS. His response 'Oh, well I'll just get him something tiny then.' That sentence has my blood boiling. If I wasn't posting here I would be writing a rather abusive email right now!
So, AIBU, and as I am going to bring this up with him anyway, do you have any advice on how can I handle it civilly? Thank you.