Normal Again

“The entire series takes place in the mind of a lunatic locked up somewhere in Los Angeles… and that crazy person is me.” – Joss Whedon on Normal Again

This is one of my very favorite episodes. Is Buffy just hallucinating all her friends and everything that has happened in Sunnydale, or is the mental hospital a hallucination? We are left never knowing for sure, but Buffy makes a choice, and she chooses her friends.