Conversation so far:
When did George Brett retire from baseball?
George Brett retired after the 1993 season.
What did George Brett do after retiring from baseball?
Following his playing career, George Brett became a vice president of the Royals and has worked as a part-time coach, and as a special instructor in spring training.
What records had George Brett set when he retired from baseball?
George Brett's 3,154 career hits are the most by any third baseman in major league history, and 16th all-time.
Are there any other interesting aspects about George Brett and his records with baseball besides his 3,154 career hits?
George Brett is one of four players in MLB history to accumulate 3,000 hits, 300 home runs, and a career .300 batting average.

Question: What else did Brett do with PETA?
Self-contained rewrite: What did George Brett do with PETA?