"Honeymoon eyes~." Well. Ignoring the fact that they haven't married yet. Joker is interested to see if it can last that long. Tamaki and Doll seem like the sort who could do that.

"Do ya have a lot of experience with that kind of thing, then?" Joker asks over his shoulder, strolling over to get the knife again himself. This is his practice, after all. "Mister heartbeaker~."