"Sit"  I command like I was scolding an unruly dog, and in the shock of what he saw, and the commanding tone, he obliged without much fuss. With my hands on my hips and a glare to keep him planted I start my explanation "I've been experimenting with magic and I found something... A new branch of magic..." I trailed off trying to put what I've found into simple terms to not overload him with information, sure he's smart enough to grasp it but he's still very much confused at the moment so absorbing information won't exactly be a top priority