- What is that? asked Lydia.

- That's Derek's. Stiles answered lost in is thought.

- In can see that at the triskelion engraved on the old leather book, said Lydia annoyed. Why do you have it?

- He left it in my room this morning, said Stiles still not focus on the conversation.

- So Derek was in your room this morning? She asked smirking

- No...well he was last night, but when I woke up he was gone. He said realising what he just told her.

- Such a gentleman! She nodded amused this time.

- No, I mean it's not like that, we're just... He tried to explain.

- Taking each other company during long winter nights? She interrupted.

- He came over to check what I was working on, he defended.

- Sure he did, she said sarcasticly.

- And then I guess we fall asleep, he sighed.

- And it wasn't the first time? She nodded and asked.

- Look Lydia, I don't know, it worked a few times, maybe it will work again, I don't wanna over think this. It might break the spell or something, he said annoyed.

She could tell Stiles was edgy on the subject

- What is it then? She asked again.

Stiles opened the book and went through the first few pages :

- This is aaawesome! He said half singing. Lydia, it's the journal of a certain Charles Hale who was a DPD at the time the Nemethon was last active!

- So that's it. You keep him warm at night and all you get is an old book written by one of his relatives. I would demand diner and a movie at least! She declaimed

- Actually, give away someting from his family is a pretty big deal for Derek. Not that I want him to think of me other than a friend... Stiles whispered the last part.

- Of course you don't, she said sassily.

- Dude, you look good! Said Scott as he was joining Stiles at his locker.

- Don't I always? Smirked the other senior

- No... I mean you look rested.

- Yeah...answered Stiles hesitantly, Derek paid me another visit.

- What? asked Scott

- He sleeps over every other night since...well you know, said Stiles looking at his shoes.

- So that's true then, my best friend, the Sheriff"s son, is sleeping with a former murder suspect, said the Alpha trying to sound scandalised

- I'm not... Stiles got cut by the school bell.

- As long as you are happy said Scott turning around to get to his class

- I'M NOT SLEEPING WITH DEREK HALE! Yelled Stiles just as the bell stoped

Everybody, in the doorway looked at him, Lydia came behind him had whispered at his ear.

- Then what are you so upset about ?