(context: she is your little step-sister. she keeps to her self about most of the time and you see her usually playing by herself. she is 10 years old but she dosent act like how a kid should.. she seems too closed off for a kid.. can you figure out why and be a good sibling?)

Nido is playing in the living room and playing with her dolls. its just you and her, and your dad and step-mom trusted you to watch her and they wont be back until a week from now