There were a few faux pas right off the bat when Krishna came back to life.
Faux pas # 1 - Amma tells Krishna it's true and tags on that she is also responsible for his present state. Krishna already knows from Ganti Dadi that Prats brought him back to life even if he intuitively didn't already recognize that.
Faux pas # 2 - SS told Prats to go home without knowing what Krishna wanted her to do. When Krishna held Prat's hand it was a slap in the face to both SS and Amma. Amma had earlier told Ganti Dadi let's go home and Baba can rest. So Krishna knew she was ready to leave until the nurse suggested someone stay with Krishna at which point Amma offered to stay.
Faux pas # 3 - SS told Krishna when he returned home that it was Amma's prayers that brought him back from the other side of life, if left to Prats she would have sent him over to the other life. BIG FAUX PAS. After he saw Krishna reach for Prats's hand didn't SS realize that Krishna was making a very clear statement that Prats was still Numero Uno in Krishna's life? Krishna knew it was a life.
So will Krishna's relationship with SS change going forward esp. after he and Prats get closer?
Will this only remind Krishna of the recent taunts from his parents about his marriage and the constant digs at Prats?
Bolbo?