If Wanda had asked, he would likely have simply shrugged and muttered something about there being "too much complicated history there". Which was very much the truth, along with Bucky's reluctance to have to dig through and work out all that history before diving into anything, even just for fun. Besides, even Natasha looked at him and saw someone else. Wanda didn't know him before, so all she knew was him now.

Bucky nods with the offer. "Nothing there I could see objecting to, either way. You're on, Wanda." He reaches out his hand to shake on the deal, then starts closing the gap between them, ready to get on with things.