I am a long term MN but regular NC.
There is a CF in our village. DD and her DC have a similar birthdays, and as they had been friends from toddlers, we were well aware of that.
One year, I checked when her birthday party was planned, as I didn't want them to clash. She had none, so I planned ours and let her know. Her DS wasn't invited as it was girls only but I felt it was polite. Our party was in village hall, with 20 guests. My parents and I worked really hard, lots of arts and crafts for the kids, games and home made party food.
CF went on to arrange her party for the same day, for 6 guests, using a party service, but to finish 30 mins before ours started, 30 mins drive away.
We had guests in common who had already accepted our invitation. She sent her invites out 2 days after I confirmed my plans with her.
I was a bit
but the parents involved said they would leave Party 1 15 mins early, to get to our party. And whatever..: it was just a couple of guests.
36 hours before the party, she asks me to move my party back by 30 mins as she was sad that some guests would leave before they could do cake, to come to mine.
I said I couldn't move the party but I would delay the big games by those 30 mins, for when these guests (DD's BF) arrived.
She then messaged back saying that wasn't helpful, but an hour would be, as her party had cost a lot of money, thank you for our cooperation.
I said no. We had also spent a lot of money, but in a lot of effort and I had given her details before she booked. With a day to go, I was not going to expect 20 families to alter their plans. (We also had to clean up afterwards etc etc).
She hasn't spoken to me since. This was 3 years ago I think?
Another time (same CF), some Indian friends were having a food stall in village fete to raise proceeds to some charities very close to their hearts in India. They asked us, their friends, to contribute desserts. Of course, we were happy to. We all went along to the fête, bought our meals and enjoyed. CF came along and demanded (!!!) her free meal as she had donated a cake. We were all
. They had to explain several times that it was a charity event but she dug her heels in. In the end DH paid for her meal.
There are many more examples. She is self obsessed and surprisingly, after 8 years, she doesn't have that many friends left in the village as people wise up to her.