Ever since BIL and SIL split up he's been half arsed with everything and he is the biggest earner out of all of us. For Christmas he decided we only buy the kids presents and not bother with adults. (Whatever fair enough I think it's more he can't be bothered though)
DD birthday he gets MIL to buy all her presents he couldn't even be arsed to buy her a card MIL picked one up and then he wrote his name in it.
He skipped OH birthday and his other brother not even a happy birthday.
He's now only invited DS to his cousins birthday as they was only 10 spaces and DD isn't old enough. He even spelt her name wrong when he messaged to say she couldn't come. She is gutted as she is super close with her cousin.
AIBU to be annoyed? DD is upset and keeps saying it's not fair. I'm just fed up of his half effort with everything.