Detailed text transcripts for TV channel - CNN - 20110220:09:39:00
Computer generated and not real. anyone out there who's trying to do the trick can stop now. never works without violating the laws of physics. if it did work, the ancestors would have discovered it a very long time ago. >> i thought half-frozen water and just -- okay. so it's not real. everyone loves a good rope swing but we bet you have never seen it like that before. really cool. daring folks made it over a canyon in utah. it takes nerves of steel to jump off the cliff. the swing line created by stringing two climbing ropes across a crevasse and then someone had to shim my out to the midd...