She froze as her corrected himself with a strange feeling of mixed relief and regret. Wanda hadn't realized she'd become used to his referring to her as 'mum' and it made her a little sad that he seemed inclined to stop. But, it was only proper and she wasn't actually his mother. It was only proper. She nodded at his comment about Teddy and sighed wistfully. "I would heal you, but my powers are-" gone, "sporadic. Tired, I guess. I'm sort of taking a sabbatical from the Avengers until I can get the problem handled."