"She was so tired"

Darian came into our room the other night about 5:30am and said she woke up and that Devyn was asleep in the chair. I didn't really pay attention to her and it took me awhile to come to and realize what she said. I asked her 'did you just say Devyn is asleep in the chair?' and she said 'ya, she was so tired that she just fell asleep in the chair.' I can only imagine that she slept in there all night after I put them down about 10ish. She looked pretty cozy in it though when I moved her into her own bed she didn't even flinch.