He opens his mouth to probably give directions to his and Natasha's and Tony's corner of the mountain, but he goes very still when Sam mentions Steve and the other Bucky. Another version of him, the one from this Sam's timeline, no doubt, if they're all playing neighbors, which means... Steve is their Steve as well. He tries not to be disappointed. "Steve's here?" Trying to sound neutral is hard right now, but he thinks he manages. He'll leave the whole 'other Bucky' thing for in a little bit - there's no tactful thing to say, knowing himself like he does.

"Yeah, didn't think kids were ever in Nat's and my futures, let alone scaly ones." At least they can't fuck up a couple of lizards too badly, he thinks.

Becca trills again, shaking herself free of Bucky and scrambling down his pant leg to the ground, her tail swishing and eyes bright. Bucky is starting to figure out that that sound means 'play'. He keeps an eye on her, but doesn't stop talking.

"Maybe we should set up a playdate one of these days. All of us. Avengers are Avengers, right?"