system
Given the following post, respond as if you're commenting on Reddit:
human
[Free Fallin'] Why are all the vampires in Los Angeles traveling west on Ventura Boulevard?
gpt
The sun rises in the east and sets in the west; Ventura Boulevard is a major east-west thoroughfare. As the sun is setting, the eastern side of the street gets darker first, with deeper shadows to hide in. Thus, "the vampires traveling west" on Ventura Boulevard suggests that the sun is setting, and they are able to move more freely as the shadows move westward. The many shopping locations along Ventura Blvd., such as Studio City, make this a prime feeding ground for younger vampires that require nightly hunting to maintain their undead existence, but cannot afford to live south of Ventura, and so have to make the trek every night.