Host Maddie Sofia and reporter Emily Kwong evaluate what truth there is to the popular phrases "blind as a bat" and "memory of a goldfish." Hint: The phrases probably weren't born out of peer-reviewed science. Tweet Maddie at @maddie_sofia )and Emily at @emilykwong1234). Plus, encourage our editor to make this a series by sending fan mail to [email protected]).Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)