User blog comment:Truteal/Dave and Sky's future/@comment-25297892-20150721073740

Theory #4: "Inversion of the Roles"

Dave returns and, like nothing happened, flirts again with Sky, at middle-half of the season Sky confesses that Keith ditched her after Pahkitew and the two reunite happily together. By the end of the season (of when one of the two is about to be eliminated), however, Dave reveals to have already found another girl and having used Sky all the time only to exploit her skills in order to get far in the game, leaving the Olympian utterly shocked and devastated in the heart. Dave has accomplished his payback on her.