Okay, you guys know these Percy Jackson, Arvengers crossovers, well, I've been reading quite a few, and in all of them Percy knows when he's followed from square one. Could someone please write a fanfic where Percy thinks he's being followed, but he's just paranoid, and the person behind him in the line of McDonald's was just looking out of place because of awkwardness. If someone writes this, or sees an already existing fanfic like this, please tell me where I can read it.