Thanks to Merlin Tuttle's lifelong dedication, Austin has become a world leader in demonstrating that bats make invaluable and safe neighbors, and bats are now a staple of Austin's culture. Former Austin Mayor Steve Adler proclaimed Tuttle's birthday, Aug. 26, as Merlin Tuttle Day, so a celebration is in order: Join Tuttle aboard the Capital Cruises Pride & Joy II double-decker boat for food, drinks, storytelling, and bat-watching, and bring all your burning bat questions to be answered by the expert.