Whenever Percy stopped by to see [Annabeth], she was so lost in thought that the conversation went something like this: Percy: 'Hey, how's it going?' Annabeth: 'Uh, no thanks.' Percy: 'Okay...have you eaten anything today?' Annabeth: 'I think Leo is on duty. Ask him.' Percy: 'So, my hair is on fire.' Annabeth: 'Okay, in a while.