Draco laughed. "I do recall something about that." He playfully rubbed Hannah's shoulder. In his slacks, he felt himself stir at the memory. It amazed him how Hannah's little hints of snarkiness, especially now that it was totally joking, got him going.
At first, he was confused by what he was seeing. Once he realized, Draco laughed. "Like those, do you?" he teased.
He really liked the idea that those meant something to Hannah.