Umm... This is my first try at writing Percy Jackson and the Olmypians so yeah... All characters belong to Rick Roidan and the lyrics belong to Lifehouse.
Percy peered over at Annabeth, who now was clearly thinking about something. He sighed contently at the look on her face, her nose slightly scrunched up and he could make out a small spray of freckles across her nose. He could hear a melody and he tried to make out the lyrics.

Hanging By A Moment by Lifehouse

Forgetting all I'm lacking
Completely incomplete
I'll take your invitation
You take all of me now...

I'm falling even more in love with you
I'm Letting go of all I've held onto
I'm standing here until you make me move
I'm hanging by a moment here with you
I'm living for the only thing I know
I'm running and not quite sure where to go
And I don't know what I'm diving into
Just hanging by a moment here with you

There's nothing else to lose
There's nothing else to find
There's nothing in the world
That can change my mind
There is nothing else
There is nothing else
There is nothing else

Desperate for changing
Starving for truth
I'm closer to where I started
Chasing after you...

I'm falling even more in love with you
Letting go of all I've held onto
I'm standing here until you make me move
I'm hanging by a moment here with you
I'm living for the only thing I know
I'm running and not quite sure where to go
And I don't know what I'm diving into
Just hanging by a moment here with you

Annabeth instantly snapped out of her thoughts. "Percy, why are you looking at me like that?"

"No reason." Percy commented back turning his gaze to the grounds of Camp Half-Blood.

"If there is anything you need to tell me…" Annabeth trailed off.

"There's nothing," Percy turned his gaze back to her and gave her a small smile. If only you knew…

"Annabeth, Percy!" Chiron yelled.

"Let's go." Annabeth grinned and ran off to join Chiron.

Oh the joys of being a half-blood…