Me and my sister in law have always been close, her and my brother met when they were 15 (i was 12) and i’m now 21. she was always really nice to me and we bonded over the fact that my parents don’t like either of us. A few weeks ago i got called into work and my SIL said that I shouldn’t waste money on a babysitter when i could just let them take her for a bit (my husband was also at work). I guess at some point she decided to take her and her dog for a walk, she says they were walking through the park and the leash slipped out of her hand, without thinking she put my daughter on a near by bench (she was in a little carrier) and she ran after the dog, she didn’t catch even the dog, and it wasn’t until 2 hours later that she even realised that she was missing. When i came to pick up my daughter she she broke down and told me everything. I was livid, but i was so thankful no one kidnapped her. My husband was so mad he stormed down to their house just to yell at her. She recently messaged me details about her wedding, i told her i would not be attending, she called me, sobbing saying that i’m a petty bitch and she wishes someone had’ve kidnapped my daughter, i hung up on her and she apologised and said she needs me there. My friends and family have called me saying i’m petty and that she was stressed and if was an accident . AITA?