Waterfight NYC 2016 is happening tomorrow, Saturday, July 30. The annual event brings kids-at-heart together to duke it out super-soaker style while getting thoroughly drenched in the process.

If you’re not afraid to get a little wet, pick up one of the recommended “weapons” for the event (water guns, super soakers, squirt guns, spray bottles and water blaster) and head to the park for an afternoon of battle from 2-5pm.

You also might want to pick up goggles, a bucket to store water and five or more water bottles. You don’t want to run low on supplies after all. No RSVP or registration is required.