Sleeping on the floor

For the last 2 nights Aubrey has gone to bed on the floor. The first night it was out of defiance. She did not want to go to bed but knew she had to so her solution...pull the blankets on the floor and sleep there! And she did for a couple of hours until I put her back in her bed. She did it last night too only now she seems to really enjoy it. She got the whole setup...pillows, blankets, lovies and cuddled up between the door and the diaper genie. Whatever. Some battles are not worth fighting.