10 am – noon Lalo-Palooza Ages: 4 and underCraft & DIY Family Festivals JJ Byrne Playground @ Old Stone House & Washington ParkPark Slope
11 am – 3 pm Pre-Halloween Kiddie Disco Ages: 8 and underDance Family Halloween Friends of FirefightersRedhook
Noon – 1 pm The Rock and Roll Playhouse plays the Music of Bob Marley + More for Kids Ages: 8 and underFamily Music Brooklyn BowlWilliamsburg
1 – 5 pm The Brooklyn Conservatory Community Orchestra presents Petra and Wolfie Ages: AllFamily Music Theater Brooklyn Museum
Brooklyn Paper City unveils ‘bold’ proposals to reimagine Brooklyn-Queens Expressway from above and below