Percy was sat at a huge oak tree, known as Thalia's tree. it was always fairly secluded because of the fleece and literal dragon always casually sitting there. He was humming something with his eyes closed and a small looking picnic blanket on his lap

he felt someone plop next to him, he opened his eyes a little and smiled warmly, as usual. he saw it was a daughter of Athena. Occasionally he'd see her around and they'd wave to each other, but she'd always looked a little more...quiet than the others. it was comforting. most the people he meets are pestering him or screaming. it was a nice breath of fresh air for him. so when you sat next to him he didn't move unlike a lot of other people did you hummed along with him.

"you know this song?" he asked "i thought it was pretty underground."