"Did you know that Annabeth talks in her sleep," commented Percy. Jason, Frank, and Leo all stared at him weirdly. "For real?" questioned Leo. "Oh yeah," nodded Percy. "It was like, midnight, we were sleeping together," Leo wiggled his eyebrows, "and out of the blue, she turns over, whispers really softly into my ear 'mitochondria is the power house of the cell.'"