Why do pirates wear eye patches? How big is a blue whale's heart? Which famous building has its own rain clouds? All these and more amazing facts in this episode of RIF. SUBSCRIBE - New Videos Every Monday & Thursday https://www.youtube.com/user/Thoughty2 Help me make better videos, support me on Patreon: http://bit.ly/1II0lLh FACEBOOK: https://www.facebook.com/pages/Thoughty2/439001992823183 TWITTER: https://twitter.com/Thoughty_2 THOUGHTY2 MERCHANDISE: http://thoughty2.spreadshirt.com