We were never able to find an off the shelf mobile for Kinley’s crib that we liked. So, we fashioned together our own using plush versions of the characters from Inside Out. She’s noticed them recently and seems to have found her favorite: Sadness.
When the blue emotion swings by, Kinley will often smile and coo at her.

No, we are not reading anything into her preference.
Update: Kinley’s grandfather thinks she recognizes Sadness and is trying to cheer her up.