Peer now pursed his lips, thrust them out as far as they would go, and, glancing back frequently to make sure he still had Dappa’s attention, began to make little "Hoo! Hoo!" noises while circling cautiously around Roger. After completing a full orbit of Roger, he shuffled in closer, leaned in so that he was almost nuzzling Roger’s shoulder, and began to make snuffling noises whilst cocking his head this way and that. Noting something apparently caught in the tresses of Roger’s splendid wig, he raised one hand off the floor, reached into the luxuriant mass of curls, pinched something tiny, pulled it out, examined it, gave it a good thorough sniffing, then popped it into his mouth and began to make exaggerated chewing noises. Then, in case Dappa had glanced away during this, he sidled around Roger and repeated the performance some half-dozen times, until even Roger became sick of it, raised one hand in the mildest of threats, and muttered, "Oh, will you stop it!"