About a year and a half ago we had a very heated & ugly dispute with our neighbor across the street. Ever since Yang has been terrified to spend any time in her room alone, much less sleep in her bed. There have been a few times since the incident that she has tried to sleep in her room but it never lasted more than a night or two. In the meantime, Poppy even stopped sleeping in her bed. Mind you, they just received these beds & mattresses for Christmas 2 years ago! Well about about a month ago Yang started insisting that the TV be off & everyone be silent when she was ready to go to bed, and within minutes she'd be asleep. A few weeks ago she went to her room, climbed up in her bed and went to sleep without saying a word, and there she has remained since then!!