The kiss is so brief, but so fine. He cannot but laugh himself, and idly (compulsively, besottedly) push a lock of her hair behind her ear.

"I must have more care, now that thou'st taken it."

True enough; but for all that, he also may take leave of the world with her as often as they both like. Which means more kissing, and more conversation, and tonight -- more than tonight -- little enough sleep to come.