Will someone please teach with this and let me know if it moves (see what I did there?) your class?

Today, a water sample taken at South Shore beach had more than 2X the federal notification level of fecal bacteria in the water — but the beach remains open. More on how to check bacteria levels (and what they mean) in the latest @WBEZCuriousCity story. https://t.co/KhmlzpvcRB

— WBEZ (@WBEZ) July 4, 2019