OptoSonic Tea will present a four-hour, site-specific indoor-outdoor multimedia performance by video and sound artists from around the world Friday from 7 to 11 p.m. at the Parrish Art Museum.

There is still plenty of time for you to get some big tomatoes to make sauce, smaller ones to oven dry, and corn to freeze. And you don’t want all those herbs in your garden to go to waste, do you?