Conversation so far:
What is interesting about Weird Al Yankovic's personal life?
Weird Al Yankovic changed his diet to become a vegan in 1992 after a former girlfriend gave him the book Diet for a New America

Question: Did he remain a vegan or change back to nomal diet later on?
Self-contained rewrite: Did Weird Al Yankovic remain a vegan or change back to nomal diet later on?