Being confined to the hold is boring, and moreso, it's confining. Even if the halls near Blossom's bedroom have been considerately cleared of floor decor to allow for more room, she's still inside.
The part where she is accompanied for trips out is kinda nice, though. If she thinks of it like a personal attendant, and not a babysitter.
As she turns and starts trotting back down the hall again to see if there's anything interesting to do in one of the parlors, she feels a hint of a chill.