The notable New York cartoonists Dave Roman (“Astronaut Academy”) and John Green (Phineas & Ferb) are launching their new comic book, "Teen Boat!," a funny and unique story about a boy with special powers to transform into a yacht. And what better way is there to celebrate the occasion than on an old barge, tugged from Brooklyn to the Hudson River? Join Roman and Green on the mobile Waterfront Barge Museum, in a free, all-ages event including live reading, book signing, original music and snacks. Nautical costumes and attire are encouraged. Free. All ages.