Was this at a ticket window or at a turnstyle? Not sure how they can ask for a Florida ID at a turnstyle since part-year residents use an alternate form of proof-of-address when they get the ticket and may not have a Florida ID (or at least one that is standard wallet material). Also - not sure the purpose of checking Florida ID at a turnstyle - you showed the ID when purchasing it and they have your finger scan. Not much possibility for fraud there. Cheshire - any more specific info as to whether part-year residents need to keep a copy of a financial statement in their pocket every trip to a park? (For the record, I've never been asked for ID entering a park other than when purchasing).