What great timing for you to bring this up. I am so worried about this. In March, we went to my mother's and the baby would not sleep well at all, we ended up leaving early. We decided to stay in a hotel in our town last month, and the baby would not sleep there at all. We ended up coming home. Well at the end of this week, we are going to my 10 year class reunion and I am so worried she will not sleep again. She is 14 months and if it doesn't work this time we may not be going on another overnight trip for a long while.