I let Piper spend the night for the very first time at Grandma's house last Wednesday. It was really emotional for me since she had never been away from me overnight before. Fortunately she did fine. I wasn't sure if she would go to sleep, since she is hard to get to bed at night. She does great taking naps with grandma though, so I was optimistic in thinking that maybe it would be similar. She resisted only a little bit, and I think grandma said she was in bed around 11pm, which I count as a major success!