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

[EX Q]: I have a couple of questions about the ending of the horribly disturbing Oldboy (2003).  Why does the antagonist "Puppet Master" kill himself in the elevator?   Was he so consumed by revenge that he had nothing left after he carried out his purpose? The realization that after all he had done to exact revenge, it didn't ease the pain of his first (and most likely only) love dying?   I can kind of understand those but it seems a bit single-minded of him and/or simple, maybe.  Also, did the final hypnosis work on the protagonist? Or does he still know that she is his daughter?
[EX A]: Explanation of the ending of "Oldboy"

[EX Q]: In the movie Deathly Hallows Part 1, Harry Potter did not disguise himself using polyjuice potion at the wedding of Bill and Fleur. But in the book he was disguised as a cousin of the Weasleys, Barny Weasley, because there were threats.  Shouldn't he have disguised himself, as Death Eaters might be around looking for him? Why did they not take that matter seriously in the movie?
[EX A]: Why did Harry not use Polyjuice Potion at the wedding of Bill and Fleur?

[EX Q]: In Pulp Fiction, after Butch returns from the boxing match to his girlfriend in the middle of the night, they engage in a curious conversation about the pros and cons of having a pot belly.  Quoting from the script:   When Butch and Fabienne speak to each other, they speak in   babytalk.   FABIENNE  I was looking at myself in the mirror.   BUTCH  Uh-huh?   FABIENNE  I wish I had a pot.   BUTCH  You were lookin' in the mirror and   you wish you had some pot?   FABIENNE  A pot. A pot belly. Pot bellies are   sexy.   BUTCH  Well you should be happy, 'cause you   do.   FABIENNE  Shut up, Fatso! I don't have a pot!   I have a bit of a tummy, like Madonna   when she did "Lucky Star," it's not   the same thing.   BUTCH  I didn't realize there was a   difference between a tummy and a pot   belly.   FABIENNE  The difference is huge.   BUTCH  You want me to have a pot?   FABIENNE  No. Pot bellies make a man look either   oafish, or like a gorilla. But on a   woman, a pot belly is very sexy. The   rest of you is normal. Normal face,   normal legs, normal hips, normal   ass, but with a big, perfectly round   pot belly. If I had one, I'd wear a   tee-shirt two sizes too small to   accentuate it.   BUTCH  You think guys would find that   attractive?   FABIENNE  I don't give a damn what men find   attractive. It's unfortunate what we   find pleasing to the touch and   pleasing to the eye is seldom the   same.   BUTCH  If you a pot belly, I'd punch you in   it.   FABIENNE  You'd punch me in my belly?   BUTCH  Right in the belly.   FABIENNE  I'd smother you. I'd drop it on your   right on your face 'til you couldn't   breathe.   BUTCH  You'd do that to me?   FABIENNE  Yes!   I am not a native English speaker and thus not familiar with the usual contexts in which the term pot belly is used.  Fabienne and Butch are obviously fooling around (as is indicated by the initial direction in the script), but I was wondering whether there was a hidden meaning to this particular section of dialogue. Is Fabienne asking Butch if he wants to have a baby with her?
[EX A]:
Is there a deeper meaning to Fabienne's pot belly talk?