As a teenager, did you ever spend lonely evenings pretending to have sex with someone who wasn’t in your bedroom? It might be time to dust off your old skills. First held at the Alamo Drafthouse in Austin, Texas, the Air Sex Championships have now gone nationwide. Since 2009, local and regional competitions have been staged in various cities, with winners eligible for the Air Sex World Championship finals, which are held every December in Austin. The event is hosted by comedian Chris Trew, whose air-sex demonstration on America’s Got Talent prompted Howard Stern to label him “highly offensive.” High praise indeed. For more info, visit AirSexWorld.com.