Now people from Boston to San Francisco will get to watch the Charlie Sheen crazy train live on stage.

FORBES: Charlie Sheen's Meltdown Good For His Wallet

" Promising to continue a string of "crazy expensive" comedy bits, he introduced on stage the Kentucky Derby-winning horse Mine That Bird, wearing what he said was a "mink Snuggie" and watching "restricted NFL Super Bowl footage.

WSJ: Conan O'Brien, Professional Disparager, Promises Not to Diss his Former Bosses

Last year we had our first presence on the show floor, a stage with live video broadcasts all day and wild and crazy video podcasts through the night.

ENGADGET: The Official Online News Source of CES 2013!

Other main stage performers range from Jools Holland to reggae legend Jimmy Cliff to De La Soul to crazy Texan rockers the Polyphonic Spree.

BBC: Big and bold at Glastonbury

As the Commons considered the Scotland Bill for a third day at committee stage on 15 March 2011, Labour MP for Central Ayrshire Brian Donohoe said that the system was "crazy".

BBC: Scotland Bill part one