I know it's awful and she is only 19 but she acts like a 12yo!!
I can't stand her being near DD and it makes me furious when I'm at my in laws house and she is holding DD and takes her into her room and post things on Fb like 'oh the best thing that ever happened to me' and 'this is MY girl' etc.
The other night I had them over for dinner and firstly half way through dinner she said 'oh I think I might have gastro' <-- excuse me but if you think you have gastro don't come to my house and smother my daughter!!
And then to top it off she put something in my laundry and then in front of everyone told me that 'never in her life had she seen anything so disgusting' I was mortified and couldn't say anything.. I wanted to cry I was so embarrassed!!
I know she just doesn't get it but she was so incredibly rude. I felt like I had to justify why there was washing in my laundry.. Jeez they're lucky it was all in my laundry and not on my couch or on my dining table which is where it was 2 hours earlier.
Now I don't even want to see her an I certainly don't want her anywhere near DD..
Ok vent over!!!