In this episode of The Curious Clinicians, Tony, Hannah and Avi learn about the mechanisms of thirst, why drinking liquids immediately quenches thirst, and why patients with primary polydipsia drink excessively.  Remember to get your CME/MOC credit for listening to the episode. Check out the show notes for the episode at our website as well as Tony's original tweetorial.  You can support the podcast and pick up sweet swag from our online store!