For an android, Data doesn't understand half the things that happen to him and Picard's crew.
Clips used are from a bunch of Star Trek: The Next Generation episodes & movies, Star Trek: The Original Series, and Star Trek: Enterprise (Yes, that is Arik Soong, Data's Great Great Great Grandfather)
I might have missed a few instances because I have not watched every episode (far from it actually) so this is all I have compiled to this date.
