A/N: If you were stuck somewhere, completely bored out of your mind, and happened to have access to math books, wouldn't you try reading them? And linear algebra is college level math, for those who don't know.
And Izzy, biggest understatement of the year.
The first thing Izzy realized as he wandered into the kitchen to grab something to snack on was that Davis was sitting at the table, looking as though he was poring over a book. A large book. A large, thick book open to a page filled with diagrams, symbols, and equations.
Noting that Davis had headphones on, apparently listening to something on his mp3 player, Izzy snuck around to see what else was in front of the boy. Calculator, notebook paper covered in scribbling and notes, a couple pencils...
As he looked at the entire picture, what he realized was that not only did Davis' work on the paper make sense, but he even looked as though he were interested in it.
"Davis doing linear algebra and enjoying it," Izzy shook his head, staring. "What is this world coming to?"
Davis heard him and glanced over, looking a little annoyed. "I'm bored! It's been a ridiculously peaceful year and I can't just sit back and train or play soccer all day."
Izzy had to agree with that statement. "It's just... somewhat out of the ordinary to see you doing math for fun."