I am not Lebowski, man, you're Lebowski. I'm the Dude.
Over at Ain't it Cool, they've posted a neat little story about a funny thing happening at last night's Lebowski Fest in Seattle. Apparently, Jeff Bridges appeared via satellite in character as the Dude! He was apologizing for not coming in person, but he was stuck in Canada filming the sequel to Tron. A guy attending snapped this picture, which is so awesome I can hardly believe it:
Yep. That's the Dude. In a Tron hat. Bridges is awesome.