Want to know what makes the only swimming pool on the National Registry of Historic Places so special? Or who actually built the first pool specifically for swimming? Or the strange reason Boston invested in an indoor public pool? From the secret swimming pool hiding in the White House to New York's zaniest swim team, Will and Mango dip into the surprisingly refreshing history of pools. (Jump in, already! The water's fine.)

If you have a question or comment for the show, hit us up on Instagram at the handle @parttimegenius. We're waiting to hear from you!!! 

Photo by Julie Aagaard. (Thank you, Julie!)