Celeste Hadley on the Similarity of Sphincters

Celeste Hadley on the similarity of sphincters coming up next on a very important episode. Humility is not on this list anywhere, there's no rules. Some of the most useful items are not pretty. It's 12 minutes of your life. You're not only going to get a bunch from it, you're going to share it and thank Celeste for bringing it to your attention.