And his smile widens! "Oh, dearest Captain, who dost toss about on the waves of my heart..." He affects a swoon, hand pressed to his chest. "I shall go in search henceforth and forthwith. I wish you luck in thy own search, young master Z. Do take care - it is said that there are snakes in the stacks, oh, supremely venomous ones, that lurk in wait for an unauthorized hand to reach where it shan't belong, as such are fully authorized to take a finger or two in return. Oh, toodles!" A wave and he flounces off as quickly as he came.
...is that a soft hiss? No, surely just imagination.