There's no real reason for Deadpool to be this nice to her. At least not in her lived experience, though certain things hint at the edge of her consciousness, there if she had been willing to reach out for them. But lacking that impulse at the moment, she's left quietly impressed and touched by the offer even if it is a bit twisted.

"I don't remember that, no," her eyebrow is raised just enough to suggest that might be better for everyone, "But I appreciate that generous offer." And she doesn't shake it off or say no because there is a not insignificant part of her that is considering that the ability to take him up on it is too good to be ignored.

And if she can keep him a little distracted from whatever dark path his mind had been starting to go down for a little longer, well, that seems like something he's more than earned. "So, do you have any interesting plans for that month of pretty?"