Man I was holding back tears the entire time haha! (SPOILER)When he left and Murphy ran out, then later when he got the messages from his son all at once with the birth and death of his granchild. Urgh. When he was sending Murph the messages, and then yes the very end. I just thought it was a seriously good movie. I think I found it so emotional because of the Murph/Coop relationship - at times it felt a lot like the relationship I have with my Dad.