This is the Cabin numbers and the greek gods symbols. With Percy Jackson's camp (Camp-halfblood) all the cabins have names and symbols.
I was reading the part when Sally says she's going to have a baby and I was all "awww big brother Percy! I hope it's a girl," AND I WAS RIGHT WHAT THE HADES
said: oooh could you translate: Percy in his blue swim team hoodie and ragged jeans Answer: ooh The Trails of Apollo!