In a Twitter tirade today, America's favorite astrophysicist and all-around smart guy debunked several fantastical moments in Disney's Planes. Tyson tweeted: "It's highly unlikely that airplanes would say those things. I could hear the writing through the dialogue." and "I was totally taken out of the movie when the car transformed into a plane. Let's be real, we're still several years away from flying cars." The tweets went viral within minutes. Parents are saying they'll take their kids to see the movie anyway. Mike Evans replied to Tyson saying "Accurate or not - I don't think my 7y/o will be disappointed or even think about it." He's probably right.