Who hasn't watched Harry Potter?

This video likely performed well due to its relatable premise and the "challenge" format, which encourages viewer participation and sharing. The rapid-fire questioning and self-deprecating "guilty" admissions create a lighthearted and engaging experience.

The creator plays a game where they ask "Who hasn't watched X?" and then count themselves guilty if they haven't watched the listed movie or series. They go through Harry Potter, Vampire Diaries, Star Wars, Avatar, Wicked, and Game of Thrones, admitting guilt for each.