Oh FFS this is my extended family all over. Couldn't be arsed to send a card half the time for me, or my DC (sometimes we never got one, or it would be a fortnight late,) and my DH NEVER got a card from her. My brother's birthday is 3 days after mine, and I went to my cousin's house the day before my birthday (with my DC so they could play with 2 of her 4 kids who were close to my 2 kids age.) My brother's card was written out and on top of the fridge freezer. None for me. I even said 'oooh there's Paul's birthday card there, nice.
' She said 'yeah, gotta post it later.' I looked at her for a minute and smiled... But..... Nooooo. No card for BatchCookbabe. 😢(For my birthday tomorrow.) None in the post either!!!
Sooooooo 2 months, later I thought 'fuck you Julie' and didn't send her one for her birthday. My mum gave me soooooooo much shit for it, and when I said 'well she didn't give me one 2 months back, but DID give one to Paul (my brother,)' my mum said' well that's just spiteful, not getting her one JUST BECAUSE she didn't give you one!' Is it? Is it really?! 🤔 My aunt slagged me off too behind my back. The cheek. 😆
No-one slagged off my cousin though, because she has 4 children (not just 2 like me) and is soooooooooooo busy all the time, and not as well off as me, (apparently!!!) so she probably can't afford a card. She can afford to smoke though and go to bingo twice a week. 🙄 (I have never been well off, only difference is that me and DH both had a job, and even in her late 30s, she had never worked. But she was no poorer than me. It's just I never complained about money, and he never stopped!)
Yeah, tl;dr my cousin was hit and miss when it came to card sending, but God forbid you don't send her one, and all of her 4 children, and her (current) boyfriend. 
@user1471867483 Your cousin a a ludicrous diva, and you should just not send her a birthday card next year!