DP and I have had an argument about this so am looking for clarification as to whether or not he was a twat, or whether it was me.
Bit of background: DPs ex and I don't get on (I was not OW for what it's worth, we are just two very different people). Things are passive aggressive at best, but we keep things relatively polite for the sake of DSD.
So a relative of DPs had a landmark birthday recently and he was struggling to think of a gift. His ex rings and asks does he want to go half shares on a gift from their DD. He agrees, probably in part because it saves him the hassle of having to sort something out.
He tells me and I say that's absolutely fine, no issue as to cost etc., but that surely that's just a gift from DSD and not from our DC (who is, it has to be said, a baby and therefore gives zero shits about gifts).
He says of course it's from all of us. I said it's quite obviously not from all of us, it's from DSD and he and his ex have split the cost.
He says I'm being unreasonable and petty for pointing this out, and has chucked his toys out of the pram.
Was I being unreasonable? Prepared to hear that I got this wrong, just be gentle with me!