* Music/JohnLennon and Music/PaulMcCartney looking like they're genuinely having a good time rehearsing a fast version of "Two of Us", singing into the same microphone, goofing around and making each other laugh.
* Music/GeorgeHarrison helping Music/RingoStarr with "Octopus's Garden" on the piano.
* Any scene with Paul's little soon-to-be stepdaughter Heather Eastman, but [[http://www.youtube.com/watch?v=Xw-vcqrTBbM mostly this one]].
* The Rooftop Concert. Just plugging in, setting up, and rocking out for a half-hour and ''enjoying'' every bit of it. Coming during a time the band was on the verge of breaking up, the fact that doing what they loved to do - play - could bring them back together like four lads from Liverpool having a laugh.