Detailed text transcripts for TV channel - CNN - 20120106:10:44:00
Family. >> so i just got to clear something up here. it's not seven, it's eight, right? what's the eighth? >> the eighth mountain is mount carston's pyramid, the highest mountain in oceana. >> there's a list in australia, with the seven summits with australia and then you've got the highest mountain in the indonesian mountains in australia. so we're doing both of those mountains. so this is actually the eighth. >> and so of all of your experiences, and you've been to all seven continents, which was your greatest challenge? >> you know, greatest challenge i think would have to be everest, for h...