Findings:

• John Cage
• Cages
• cage
• Bird cage
• Caged
• The Soul Cages
• Nicolas Cage
• Faraday cage
• Hanging cage
• A pig, in a cage, on antibiotics
• The Cage
• things you should know about your hamster's cage
• I know why the caged bird sings... I know why
• Luke Cage
• Nicolas Cage Pokemon
• roll cage
• I Know Why The Caged Bird Sings
• bear's cage
• Cages and Keys
• Johnny Cage
• Gracie's Bird Cage
• bell cage
• Nicolas Cage's TV Commercial for Pachinko
• Harms cage
• colocation cage
• La Cage Aux Folles
• throw away words we catch in cages where our hearts should be
• In a little cage
• Luke Cage #9
• Cage (user)
• Power cage
• Kingdom of Cages
• Nicholas Cage
• the angry caged rat (user)
• gibbet cage
• cage nut
• Bird in a gilded cage
• cage free
• La Cage
• Little Rats in a Cage
• Cage The Elephant
• cage armor
• My Body Is a Cage
• I fear a cage
• Rain Cage
• the cage is today
• if a bird is never free from his cage, then his world is only his name
• RSA Secret Key Challenge
• challenge
• Pepsi Challenge
• Challenge of the Future
• Real World Road Rules Challenge
• Challenge a stupid patent
• The Saltine Challenge
• 13 challenges for the 13th generation
• Nodeshell Challenge
• University Challenge
• Agnosticism is the greatest intellectual challenge
• Christian challenge
• The Cheap Beer Challenge
• Scrapheap Challenge
• Minerva challenges Arachne
• BT Global Challenge
• Front Page Challenge
• Simon Singh's Code Book Cipher Challenge Cracked
• The challenge we face
• Reading Between the Lines: Lessons from the SDMI Challenge
• 24 challenge
• Daz Doorstep Challenge
• voluntary challenges in Nethack and Slash'Em
• The Great E2 Fin de Siecle Fiction Challenge
• European Soccer Challenge
• The 2-sentence Fin de Siecle Fiction Challenge Entry
• Learning Machine Challenge
• The 1-sentence Fin de Siecle Fiction Challenge Entry
• Fiction challenge results
• Challenge of Nexar
• Triangle Challenge
• Triangle Challenge Solution
• The Long Island Challenge
• Fed Challenge
• ECCp-109 Challenge
• Challenge Coin
• Chip's Challenge
• Ferrari F355 Challenge
• American Solar Challenge
• Freedom's Challenge
• James Randi Paranormal Challenge
• Three Peaks Challenge
• BOC challenge
• Challenge for Change
• Full Metal Challenge
• Cheesily Cheerful Chart Challenge
• The Lyme Park Downhill Challenge
• Most Extreme Elimination Challenge
• E2verse Valentines Challenge (collaboration)
• challenge response
• F1 Career Challenge
• Secret Me-Meta-Node Challenge
• The 99p Challenge
• DARPA grand challenge
• Challenge everything
• E2verse previous challenge (collaboration)
• Ivan's challenge
• Three Pint Challenge
• The Mentos Challenge
• wertperch's nodeshell challenge (document)
• Puzzle Quest: Challenge of the Warlords
• The Stephen King Challenge
• Harry Potter Interactive DVD Game: Hogwarts Challenge
• Millennium Challenge 2002
• THE IRON NODER CHALLENGE
• The Notebook Challenge
• Clomid challenge
• THE IRON NODER CHALLENGE 2: ELECTRIC BOOGALOO
• The Nuzlocke challenge
• THE IRON NODER CHALLENGE 3: THIS TIME IT'S MARTENSITIC
• Secret Santa Summer Nodeshell Challenge 2011
• "So?" is a challenge
• THE IRON NODER CHALLENGE 4: FERRASSIC PARK
• The challenge of writing a meaningful free-form poem using only two letter words
• THE IRON NODER CHALLENGE 5: THE FERROUS FRONTIER
• Sahara's Math Challenge # 1
• Noah's Ark challenge
• a partner who challenges you
• THE IRON NODER CHALLENGE 6: RUST NEVER SLEEPS
• The 2013 IRON NODER CHALLENGE (document)
• THE IRON NODER CHALLENGE 7: NODE HARDER WITH A VENGEANCE
• Up for a challenge?
• THE IRON NODER CHALLENGE 8: RUST IS FOR THE WEAK
• THE IRON NODER CHALLENGE: 9 FAST 9 FERROUS
• October Skeleton Challenge
• Ice bucket challenge
• THE IRON NODER CHALLENGE XII: WE'LL RUST WHEN WE'RE DEAD
• even if you fall from an impossible challenge,
• where you see mysteries, i see challenges
• "Age by age" reading challenge
• A Challenge is Issued
• Congratulations, you are about to experience a profound challenge
• Bethlehem Steel
• steel
• steel guitar
• Steel Pulse
• Stainless Steel Rat
• The Caves of Steel
• Steel horse
• Stainless steel chopsticks
• stainless steel
• German Steel
• Bessemer steel
• Cast steel
• steel reinforced concrete
• steel wool
• Stainless Steel Rat (user)
• Caress of Steel
• high carbon steel
• steel pan
• steel plate
• pull the steel wool over his eyes
• Starting a fire with flint and steel
• The Mystery of the Steel Disk
• steel drum
• Custom Steel
• Alloy steel
• fingers of steel

If you Log in you could create a "WWF: Steel Cage Challenge" node. If you don't already have an account, you can register here.