I have an adult son who is married and lives about 100 miles away. I also have two small ds aged 2 and 6.
I separated from small ds's father about 8 months ago and it's all very acrimonious and unpleasant.
Yesterday was my birthday. I knew small ds's dad wouldn't arrange a card or anything from them.
I thought that someone - my mum, sisters or adult son might step into the breach and organise something for me.
Nothing, nada, nix, had to tell the boys myself it was my birthday.
Adult son just put icing on (non existent) cake by telephoning to ask if I'd forwarded his mail. Had to remind him that yesterday was my birthday, he apologised and said he was so wrapped up in organising his dp's celebrations (her birthday tomorrow, card already in post) that he'd forgotten.
boo hoo hoo :(