I'm sorry you had such a bad day at work granny. It's really sad how little respect some parents have for their own children. A close relative is a special ed teacher for a low income public school... She get's a lot of kids who's parents don't give two shits about them too.

All you can really do is try and make her day as good as possible while she is in your care. I'm sure you do a good job at that though. I hope that little girls life get's more stable in the near future.