In space, no one can hear you play air guitar


Sorry photon-torpedo sound effect fans, Chicago’s CANNONBALL MAVIN (Chelsie Jangord, above) is correct: there is no sound inside a vacuum.  Of course, the Hulk Hogan inside of Hulk Hogan’s handlebars (a must click) is that space, like the air guitar itself, and elegantly defined as the absence of matter.  Except for that giant chocolate waffle you might be standing on.