Why was BadeBaba waiting at the door to hand over charge of Kushi, when Ashu and Nidhi returned from the hospital?
1. He needed to clear his head, he felt the Alzhiemers returning, as Kushi had driven him crazy.
2. He wanted to tell DB and CB off for leaving him in the lurch with Kushi and running away to visit Anji without him.
3. He wanted Ashu and Nidhi to have a taste of their own medicine, after all they were the ones who kept bringing Kushi back.
4. He wanted to find the real reason behind HK's frequent trips to the market.
5. He thought if Kushi's Nani can fuss about being old and unable to look after Kushi, why shouldn't he.