Chessy's reaction to discovering that "Hallie" was actually Annie.
When Chessy meets up with Lizzie after so many years, Chessy admits her doubts that Lizzie doesn't remember her. Instead, Lizzie gives her an enthusiastic greeting and a kiss on the cheek.
Natasha Richardson's speech at the end of the movie, and Dennis Quaid's response.
Hallie: It took us around thirty seconds after you guys left for us to realize we didn't want to lose you two again. Lizzie: [wide-eyed] We? Nick: We. I made the mistake of not coming after you once, Lizzie. I'm not gonna do that again, no matter how brave you are. Lizzie: And I suppose you expect me to just go weak at the knees and fall into your arms and cry hysterically and say we'll figure this whole thing out, a bi-continental relationship with our daughters being raised here and there and... you and I just picking up where we left off and growing old together and... and... C'mon, Nick, what do you expect? To live happily ever after? Nick: Yes. To all of the above. [tenderly] Except you don't have to cry hysterically. Lizzie: Oh yes I do!
[cue "Shut Up" Kiss and truly epic snog]
