Disclaimer: Don't own Supernatural or any of its characters. They belong to their rightful owners.

Next chapter: Sam's dogged determination (or stubbornness). This is set pre-series. Sam is 14 and Dean is 18.

"Let it go, Sam!"

"No!"

Dean thunk his head against the wall.

"Again!"

"Sam!"

"No, again."

Dean sighed, annoyed. Dean did not feel like another sparring session but Sam wouldn't stop. He was trying to do a difficult move that Dean had just finished mastering last week.

"Sam, you're already winded and I want to watch T.V. Dad gave us the go to stop. I'm done here."

Dean turned but soon heard his brother's running footsteps. Dean gave a long suffering sigh and knocked Sam to the ground.

"You should've stopped when I said so," Sam was gasping for breath.

Exactly 100 words, woohoo