[He kind of means all of it. The flood, but also the rest of it. Because there's a lot. Isn't there always a lot, really? He suspects that if Steve is as much like Scott as he believes him to be (or vice versa), that Steve probably knows more than he's letting on and he's not bringing it up, for Bucky's sake. But Stiles is starting to wonder just how much a single person can actually process without venting or talking about it with someone.

And before all of this, before werewolves were ever a thing, Stiles never held anything back from Scott. His best friend saw and heard it all -- good, bad and ugly. But there's so much he doesn't say anymore because he desperately wants to protect Scott. And he knows, knows that if he ever found out that Scott was holding stuff back from him, he'd be hurt and god he's a hypocrite. It's just that Scott deals with so much all the time and Stiles doesn't want to add to it, and he's pretty sure that's at least part of the reason Bucky hasn't talked to Steve in-depth about things.]

Not a lot. Not about this stuff anyway. [He pauses, looking troubled.] Not about a lot of stuff actually. And now that I think about it, it's...probably not fair to him.