Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
One example: At the beginning of the movie Gangs of New York, Priest Vallon tells his son not to wipe the blood of the blade after he's cut himself shaving, saying "The blood stays on the blade". I've watched the movie multiple times, but can never find what the meaning behind that phrase is. Anyone able to shed some light on this?
Solution is here: What's the meaning behind the phrase "The blood stays on the blade"?
Explanation: A person gives a detailed description about a scene from the movie Gangs of New York and asks the meaning of a said phase in the scene. The question is summarized as What's the meaning behind the phrase "The blood stays on the blade"? for easy indexing the next time someone searches for a similar phrase

Now, solve this: Some TV shows the order of the episodes on the DVD and the order how the episodes where aired is different, e.g., Freaks and Geeks. The fact that on thetvdb there is a field "DVD order" implies more examples.  What is the reason behind that difference? I don't see any sence in it, in particular if the episodes depend on others and the order is important.
Solution:
What is the reason that the air order and the DVD order of a tv show is different?