Lavi always plucks them out when he spies them though they would add an interesting highlight to his hair, "I am sure I will find one on the morrow." It is probably more the wine and less of what Lavi is saying or doing.

"I have bottles of purified water in my room, my lady. It has nothing in it that will harm you." Not all water is bad.

"I am afraid the former might be easier to acquire than the latter," but he shall keep it in mind and look for music of her period.