The last thing Thalia remembered was a bright light.
The next thing she knew, she was lying on a soft bed, in a colourless room, with a few people staring down at her.
"Thalia!" A blonde girl who looked about thirteen almost jumped on her, as if trying to give her a big hug, but a middle aged man held her back.
"My child, how do feel?" He asked
She tried to answer, but her mouth felt dry as sandpaper.
"Percy, pass me that nectar." The man said to a boy Thalia hadn't noticed before
Percy passed a vial of the liquid Thalia had become familiar with during her time with Luke and Annabeth to the man. He promptly poured some into her mouth.
"So, how do you feel?" The man repeated his question
"Like I just got hit by a truck, no, make that a plane."
"Same old Thalia, always cracking jokes, although that's pretty much impossible, being hit by a plane."
"Annabeth?" She asked, the girl in question nodded her head as an answer "Where's Luke?"
AN: Now, I know what you're thinking, she woke up under her tree, not in the infirmary. I don't know much about turning into a tree and back, but I figure it's something like waking up from a coma. Thalia was most likely still half asleep during that short scene in SOM, so there's a pretty big chance she doesn't remember it ever happening.