CHAPTER 6The sensation of walking across the ground made Greg think back to his childhood when he would stand up on an old tyre in the swimming pool and try to stay upright while his friends attempted to tip him off. The path sort of surged ahead and sank beneath his feet and on numerous occasions he had to balance himself by holding his two friends' hands. "So we're definitely floating on the water," Shontel gasped as she only stopped herself from toppling over by squeezing his hand. "How does that tower stay there?" "Probably anchored to the seabed and this artificial island is floated out from it," Greg replied. He was proved correct for a few metres from the base of the structure they arrived on solid concrete that formed a massive circular base beneath the four tower legs. Ahead, t