Pete Davidson and Colin Jost are turning their decommissioned Staten Island Ferry into a floating comedy club with Snapple. The free event, called the “Snapple Staten Island Ferry,” is set for Sept. 17 at Pier 17 in Manhattan. Doors open at 7 p.m., and the show begins at 8:30 p.m. on board the ferry. Davidson and Jost will host the 60-minute show, which will feature several rising comedy stars. The ferry, named the John F. Kennedy, was built in 1965 and retired after decades of service.