You can't get in a strop 2 hours later when you remember, and the person you are meant to be meeting is now busy?
Arranged to meet (quite flakey) friend this morning at soft play at 10.30. When she hadn't turned up after half an hour I tried to call her but she wasn't answering her phone. I tried a couple more times, and sent a text. No reply.
Ended up staying at soft play for 2 hours with my DCs. We had a good time. Friend has just sent me a text saying she's sorry but she forgot about this morning but can we do something this afternoon instead.
I have replied saying the DCs and I are all tired and we're going to watch a film this afternoon, but we'll see her another day later in the holidays.
She then replied saying that her kids are looking forward to seeing mine and that I'm being unfair and that everyone forgets plans sometimes (she forgets all the time!)
I'm going to stand firm. She needs to learn that the world doesn't run to her schedule and that she needs to think of others.