Wanda hesitated, because she'd learned from prior experience that the girl wouldn't take no for an answer. It wasn't that Wanda didn't want to go out, make friends, be normal; she couldn't. Not as long as she was under HYDRA's thumb, biding her time until she could get her revenge on Stark. Paranoia was a killer, she felt high strung all the time. Admittedly, there was an appeal to the invitation to just go out and have fun and relax. "My brother's asleep in our room, I can't get to my things," she explained, though the uncertainty in her voice was obvious now. Wicked might actually convince her.