QUOTE : Suit yourself.’ Sadie shouldered her pack, then helped Annabeth up. ‘You say Carter drew a hieroglyph on your boyfriend’s hand. All well and good, but I’d rather stay in touch with you directly.’<br /><br />Annabeth smirked. ‘You’re right. Can’t trust boys to communicate.’<br /><br />They exchanged cell-phone numbers.<br /><br />‘Just don’t call unless it’s urgent,’ Annabeth warned. ‘Cell-phone activity attracts monsters.’<br /><br />Sadie looked surprised. ‘Really? Never noticed. I suppose I shouldn’t send you any funny-face selfies on Instagram, then.’<br /><br />‘Probably not.’<br /><br />‘Well, until next time.’ Sadie threw her arms round Annabeth.