Why Do We Burp? | KNOW IT ALL NINA HD

Nina’s is here to answer life’s most important questions. If the earth spins why aren’t we dizzy all the time? Do Dolphin’s get thirsty? Let us know what you think in the comments below! Do Fish Fart? - http://bit.ly/1CpCLPT → Credits ← Cast Nina: Jenna Ortega Crew Directed by: Derek Baynham Produced by: WonderShop Written by: Kelly May Director of Photography: Marcus McDougall Edited by: Kelly May Production Designer: Kelly May Sound Mixer: Armando Macias Gaffer: Mike Abarta Art Director: Kelly May Makeup by: Laura Peyer Hair by: Laura Peyer Production Coordinator (Manager): Linda Carter Production Assistant (PA): Justin Futch → Watch Something New! ← http://bit.ly/1L3zRrF → SUBSCRIBE TO DreamWorksTV! ← http://bit.ly/1kulRcU