Vega slouches his way into the lab, looks up at the chalk board, and finds a place to plunk himself down on a stool. He swings his legs as he waits on the others to show up. He can work with Sherry, but he still has to clobber Yuri and Roxie somehow later.

He's never had a chemistry lesson before. Granted, he's a tetch young, but school classes for Backdraft children aren't quite the same.