Whether she will obey quietly and
acquiescently, like a peaceful and contented child at naptime, or stupidly, like a dulled subject of hypnosis; whether she will fall asleep cheerfully, grudgingly, resistingly, resignedly, indignantly (even, perhaps, only partially), is all in the realm of performative option.
Rituals and routines structure her life: like the game she plays with Mummy, delivering the milk from her pullstring lorry: and also the vicious playground rules which dictate that she can't play at the Big Pipe which is reserved for the Popular Girls, but must
acquiescently join the littlies in the kindergarten.