Sherlock got cats. At some point when I wasn't looking. I think he's raising them so he can test thing against Berit. Or he just thinks he needs to add to his bloody menagerie.

[He's grateful to the other man catching the kitten and closes the door once Bucky's inside. John motions for the man to take a seat in the sitting room before grabbing a couple of glasses and pouring them each a few fingers of whiskey. He brings one in for Bucky and sets his down before fetching the present. John sits down on the sofa and places it on the coffee table to open it. When he does, his eyes light up with wonder and delight.]

Bucky, this is... Oh, my god, this is so cool! I've only seen pictures. Did you just wish for this? Thank you! I haven't got something for you, yet. But thanks, mate! Thank you so much.