WASHINGTON — It’s the day of the year that Ben & Jerry’s says, “Come on in and have a free cone.”

You can make a difference on #FreeConeDay! 8 ways to help the world with free ice cream >> https://t.co/tIw2cp69aq pic.twitter.com/Rl2eoz1oVh

— Ben & Jerry’s (@benandjerrys) April 11, 2016

The ice cream maker is out with a list of flavors that “not only taste good, but they do some good, too.” For example, Ben & Jerry’s recommends the flavor Phish Food, if you care about clean waterways. Proceeds support the Waterwheel Foundations’s efforts to clean up Vermont’s Lake Champlain, while Chunky Monkey or New York Super Fudge Chunk fair-trade certified. Ben & Jerry’s has several locations in the D.C. area, including in D.C., Silver Spring, Alexandria and Oxon Hill.