Overfalls Foundation happy hour, 5 to 6:30 p.m., by Lightship Overfalls at Lewes Canalfront Park, Lewes. Enjoy evening of music by Matt Robinson & waterfront vibes while sipping wine & craft beverages by Teller Wines and Spirits & Dogfish Head Brewery. Tour ship & visit our new museum, bring chair, free. For more information go to overfalls.org.