She could definitely answer the question, although she's gonna take a really long drink before doing it. She didn't have some of the same hang ups that might go with asking Steve, so she'll definitely field it.

"Yeah, although sometimes they don't come back. Or they leave in groups or go one by one? Natasha, Pepper, and Jane all went home in the span of like two weeks and they didn't come back. Not right away. That's why I always check people's rooms when they go." It's morbid, but a necessary evil. "I went home once. Went through like two years worth of life before they dragged me back. Messes with your mind a little. I wish there was a consistent way it did this crap, but that's definitely asking way too much of Wonderland. Just like I wish it would bring people back with their memories, no matter how long they were gone."

It'd make her life a hell of a lot easier, seriously.