I just watch today episode and I was a little bit confuse on the scene of Punjan and Cris at the swimming pool scene. There was bts clip of that scene that Punjan kick Cris from behind so that she fell into the pool. That scene was in today episode. Did they have to redo that scene because I don't understand how can Cris fall into the pool by herself if Punjan didn't push her in, in the first place?