Today is “It’s My Park! Day” in Prospect Park, which is a volunteer day to help clean up and care for the park. Registration starts at 9:30AM at either Prospect Park West or Parkside & Ocean Avenues. The cleanup ends at 1PM. All of which is short notice, but if you’d been thinking about and forgot, this is your reminder to go out. Likewise, if you want to spend a couple of hours helping out the park. The event is rain or shine, and you get extra karma points working in the rain. There’s a Unity Day Rally on the Nethermead afterward with free food and live entertainment and participants get a free t-shirt and a key chain while the supply holds out. For more information on Prospect Park events, programs, volunteering and membership, call the Park Hotline at (718) 965-8999 or visit www.prospectpark.org. For more info on It’s My Park Day, click here.