Cutty had been sipping. Sipping and listening. He had a feeling he was going to like this form of Divination. There really couldn't have been a right answer to this as he didn't believe there was even a right way to perform divination via a crystal ball.

His pallid hand flew into the air and he was bouncing in his seat to try and gain attention. "Lighting should take care of both problems in your questions, Professor. If it's too dark to see yer own reflection well yew couldn't be too distracted by it and yew'd have to look deeper into the crystal. And who knows what yew might see." Like mounds of fortunes to be made off of suckers born every minute.