Why do we feel more upset after watching a scene a second time
So my cousin brother who is around 10 watched UP for the first time and during the emotional scenes with Carl and his deceased wife my cousin didnt cry or anything but did feel a little sad. After watching it a second time he fully broke down in tears during the same scene though, so my question is how come it was fine the first time and mega tears the second? Btw he hasnt lost any family member or anything and i dont think its the fear of it that is causing it either, what do you think?