He...grinned? Yes, he grinned when the Professor answered Salander's question. No Saylen. Yes!

Now Treyen was the smiling usual self, and straightened up in his seat, red box at hand, and eyes on it still. A girl close by answered Zookara's question, sort of, and said something about first-aid...that's it! That's when he remembered the red box, or rather the white cross painted on the red box.

"Band aids!" he shouted, when his mind made the connection. When you learned to skate with muggles you were bound to a few cuts and whatnot. The boy blushed only a bit and then raised his hand, "I mean, the muggle way of treating injuries?" yes, that was better, and in a perfectly normal tone.