This light is spying on me,” Robin said.
“It’s a guidelight. It’s a charm tied to the room, and now to you. It’ll light your way if you want to go somewhere after dark.”
“Even if it’s only to dinner?”
“You might be glad of it on the way back.”
“Seems as though it’d make some of the after-dark activities of your typical house party rather more difficult to carry out in stealth, if everyone has one,” said Robin before he could seize control of his tongue.
There was a pause. Edwin glanced at his feet, then back up. No smile had appeared, but the irony was dancing in the blue of his eyes now.
“Tell it to stay, and it will stay,” he said.
Feeling utterly foolish, Robin turned to his guidelight. “Stay,” he ordered, and took an experimental step. The light began to drift back to the position just outside the room’s door, where it had been when Robin emerged. “Come to heel?” Robin suggested, to the light’s utter disinterest.