McDonalds for 3?

Carter is feeling a weird disturbance in Manhattan, its even weirder then usual. But before Carter can investigate, Him and Zia head out for a date, But not before Sadie can ruin it. She needs Carter and Zia to watch Felix while she is out with Walt. So the trio ends up going to McDonalds where they meet some, how do you put this, unexpected people... what happens when they get into a disagreement and the Egyptians kidnap Percy, Annabeth, and Nico... Well you will find out. Takes place RIGHT after the titan war and a little bit after Sadie and Carter Defeat Apophis.