Angell tried to keep her laughter silent as she stood in the doorway to Adam's office. But as she watched him shake his hips and dance around the room, it was becoming more and more difficult to stay quiet. He had shed his lab coat and his back was to her, giving her a nice view of his denim-clad butt as moved it around to the beat of the music.

Workin' double time
On the seduction line
She was one of a kind, she's just mine all mine
Wanted no applause
Just another course
Made a meal out of me, and come back for more
Had to cool me down
To take another round
Now I'm back in the ring to take another swing
'Cause the walls was shaking
The earth was quakin'
My mind was achin'
And we were makin' it and you -

Shook me all night long
Yeah you shook me all night long
Knocked me out and then you
Shook me all night long
Then you were shakin' and you
Shook me all night loooong
Yeah you shook me
Well, you took me

It was when he started to sing along that she couldn't hold it in any longer. He had picked up a marker and was using it as a microphone – Jess was sure that she had never seen anything so funny or adorable in her life.

"Is that how you get the ladies, Ross?" she called over the music.

Adam stopped and spun around, a look of horror on his face. Blushing furiously, he ran over to the CD player and turned it off, his hands shaking as he tried to look anywhere but at her.

"I, uh…I…um…Hi."

Jess smiled. "Hi."

"I should really learn to lock the door, huh?"

She shrugged. "Then I would have been deprived of a show." He blushed even more, and she laughed, coming closer and placing a hand on his shoulder. "Don't worry, Adam. Your secret's safe with me."

"I doubt that. More than one person has caught me dancing in the lab."

"Did all of them get that great view of your butt, though?"

"My…what?"

She kissed him lightly and headed toward the door. "I'll see you after work?" she asked.

Adam smiled. "So you're not gonna dump me for dancing around to AC/DC?"

Jess grinned wickedly. "On the contrary – it makes me want to go out with you even more. Besides, if you're good, maybe I'll give you a show in return."

Adam's mouth dropped open as he turned bright red.