My guess about Anji

Anjali might know that Dadi is coming...I guess the person whom she was talking to behind tree and on the phone is Shyam and he must be convincing Anjali to bring Dadi home...Anji as usual worried for Chotte and past may be hesitating to accept Dadi to come home...That's the reason, when Khushi saw her chatting with tree, Anji's hand was waving saying "No No"...

What do you think?