There was a new addition to camp that being Percy Jackson's little sister. Estelle

She had turned five So Sally Percy's mother decided it would be best if she started going to camp half blood

Percy had lost her. Couldn't find her anywhere

He ran into the strawberry fields. To find Estelle sitting between your legs with a sweet smile on her face as you told her a story about Aphrodite

"you gotta stop doing that you scared the shit out of me" he said to his sister as she sat with his friend