Qian Ning being the elder sister trying to perform her duty as a big sister. Yes indeed, my sweetie has certainly grown up a lot.
One time, yes no problem.
Second time, also no problem. QN will just keep doing it since I think she like the feeling of having responsibility.
Coming to third time,
QN: "Eee yer, like that jie jie (elder sister) no need to sleep lar"
Sook Fan and myself find it very amusing.