It was my son's 6th birthday today and my MIL didn't send a card. She said she'd sent it the day before but second class. Not wanting to sound ungrateful she has form for not bothering but it still hurts and upsets my husband. When my husband spoke to her yesterday she said she'd call to wish our son happy birthday.
Our child went to bed at 8 and she called at 8.45 and didn't ask about son. My husband said he'd talk to her tomorrow as was just getting our eldest to bed. I know we change how she is but there's years of history of this uninterested behaviour