How young is too young? That's the question that reared its head all over the web in 2010 when younger and younger teens started tackling the world's most epic adventure quests. Thirteen-year-old Jordan Romero bagged Everest. Twelve-year-old Matt Moniz scaled the highest points in all 50 states in 43 days. Sixteen-year-old Abby Sunderland set sail solo around the globe and battled a life-or-death storm that led her to bail. Sixteen-year-old Jessica Watson went for the same record and completed her quest in Sydney Harbor. How young is too young? There are plenty of variables in the answer, but don't respond yet. The ages keep sliding down. The latest record breaking gossip is that a 9-year-old Sherpa boy is beginnning to train for an attempt on Everest.