Hmm. Probably too late for me to start now. Been to 22 parks: Defunct: YS 1 and 2, RFK Stadium, Memorial Stadium Baltimore, Veteran's Stadium, Shea, Joe Robbie Stadium, Turner Field Active: Citi, YS3, Fenway, Citizens Bank Park, Nats Park, Camden Yards, PNC Park, Pac Bell Park, Dodger Stadium, Petco Park, Busch Stadium, Wrigley Field, Rogers Centre, Miller Park.