No joke: Bill Murray leaps 13,000 feet to beach

In this photo provided by US Army Golden Knights, Actor Bill Murray, bottom makes a tandem jump with US Army Golden Knights Staff Sgt. Joe Jones from 13,500 feet over Lake Michigan for the Chicago Air and Water Show in Chicago, Friday, Aug. 15, 2008. Also jumping with Murray is Sgt First Class Pete White, left, and Sgt. First Class Harold Meyers, right. (AP Photo/US Army Golden Knights, SFC Bryan Schnell)