Sighing, Elias decided not to challenge Barrett on the idea of a challenge. It wouldn't do any good, though he had no interest in such things. Sure the kid was lively to have around, but there was also something to be said for the peace and quiet and the feel of a paintbrush in his hand. "Do as you will." Finishing off the last of his tea, he set the cup aside, just now realizing the passage of time. Not a long time, but still, a passage. "I don't suppose you had any other plans for the day other than exploring at random? I wouldn't want to keep you here all day so you missed your dinner," he added with a hint of babying at the end, like Barrett was a child staying out after dark. He knew it would irritate the other though, so he couldn't resist. If Barrett stayed too long, no doubt he'd learn secrets far faster than he needed to.