'You are not getting away with this!' Yelled Nico as Percy dived into the lake and sank to the bottom. Admittedly he had been rather a fool, it was one of those "do now think later things" that Annabeth always hated. He watched as the small, angry child of HADES poked a finger into the huge water bubble that surronded his cabin and get a face full of it. It was a good prank, the Stoll brothers would have been proud, he just had one TINY flaw to his plan he didn't know how to release the water without taking the cabin with it, he also couldn't feel the pull in his gut so he probably couldn't release it. He had taken the water from the lake and up to the Hades cabin in a steady dribble, but he could not break the bubble without it all coming down to the lake taking the cabin with it. Nico stomped off towards the Big House. 'Oh dear' whispered Percy from the bottom of the lake. Nico came stomping back to his cabin with Chiron, they seemed to be having an argument, finally Nico came to the edge of the lake where Percy was hiding, with a triumphant look on his face, 'here he is, Chiron!" Percy just had time to conjure up a bubble around his mouth and say ' Oh dear' he said again before Chiron started laughing, Nico looked totally put out and Percy started to slowly glide away.