Percy woke to the sound of crashing of plates. He threw his covers off and dashed to the mess hall where a crowd of campers were standing. Percy worked his way through the crowd. And there laying on the floor was an unconsion girl in a sea blue T-shirt and mud stained shorts. Annabeth who was standing next to Tyson now knelt down and touched the girls forehead. Then the girl gasped and her eyelids flutterd open. Her eyes were a silvery blue.
"Who are you? What-" "I'm Annabeth this is camp Half Blood."
Annabeth replied helping her up "Who are you?" Annabeth asked "I'm Caroline Jackson" was the answer. The crowd gasped and turned to Percy. Mumbles broke the silence "Jackson?!" "He has a full sister?". Chiron strode next to Percy and together they exchanged whispers. Then finally Chiron said "Annabeth would you do the honors are show Caroline here around?" "Sure Chiron." And Annabeth led Caroline away. After they left, The campers left in groups of two or three. Percy left with his seven of his best friends, Jason, Piper, Frank, Hazel, Leo, and Grover. "You didn't tell us you had a sister!" they told him. But Percy couldn't find an answer the truth...