If the sandspit in Fulanga was kid village 1.0 then Gau was 2.0. The kids all slept on shore, and the Bellini kids fit right in with all of them. They gave strict instructions that no grown-ups were allowed, and seriously, Tim and Marcus were pretty much chased from the beach with pitchforks when they went to the beach in the morning.
Sadly, there is no photo evidence of Kid Village 2.0, because the Lord of the Flies rules did not allow photography.
Gresham Family Exodus 