Characters: Sam and Dean
Word Count: 100
Disclaimer: I don't own them!
Dean didn't remember a great deal of what he learned at school, but he did remember some of the science stuff. He knew the Earth's atmosphere was composed of mainly Nitrogen and Oxygen, and a few other gases.
He knew it was a delicate balance that kept the Earth healthy, and the Earth's inhabitants alive, but it still pissed him off royally when Sam lectured him about the Impala's engine and the hole in the ozone layer.
Especially when Sam did it while he was sitting there eating a three-bean and lentil omelette.
The ozone layer didn't stand a chance.
(Of course, I had to go there, didn't I!!!)