Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

[Q]: In season two of NCIS, there seems to be a "thing" between Abby and McGee although this is never specifically stated.   In the season two episode "Twilight", Abby says that "McGee didn't just sleep in the coffin".   This is later followed up in the season 3 episode "Mind Games", Abby states "I am a scientist, McGee. Luck has nothing to do with it and/or us."  Did McGee and Abby ever get into a relationship? Is this ever covered anywhere during NCIS?
[A]: Did McGee and Abby ever get into a relationship?


[Q]: In K-Pax the alien even impressed astrophysicists at the planetarium by drawing its planet's orbits.  The alien was always restricted to a mental institution.  Why didn't they create a media sensation about the K-Pax Alien?
[A]: Why didn't they create a media sensation about the K-Pax Alien?


[Q]: At 1:27 of this clip from Pearl Harbor (2001), Japanese bombers are flying over teenagers somewhere in Hawaii playing baseball.  The Japanese machine gunner then gestures his arms vertically, but why? He doesn't appear to be waving as a greeting.
[A]:
What's this Japanese bomber machine gunner gesturing with his arms?