Finally! Something to write with! Adi took the pen from the dude. "Thanks,'' he whispered. Now he had to start writing the notes he had missed. He peeked over at Mr. Weird guy's notes. Ooh! He took meticulous ones! Excellent.

Adi leaaaaned a little closer, squinted at the book before he started scribbling in his own book. Then Hadley- Nairne was moving on. Wait. Adi actually knew this. Or a bit of it, anyway. "Phot or photo or a variation of the word, I can't remember which...'' Adi paused sheepishly. Moving on. "It means light.''