If Andrew was still shaken by what the First had said, he at least hid it well. Anna still knew - after what the First had shown him, she didn't think there would be any way to not feel something after that, but they were both doing their best to not feel anything for the time being. It was probably better for the both of them if they didn't, even if those unpleasant feelings were doing their best to drag their way to the surface.
She laughed softly at his comment, letting him twirl her. "It's their wedding day," she reminded him. "There's no such thing as too long. They should be able to remember as much of it as they possibly can. Even if Pokemon misbehave. Or ministers get nervous."
The tempo of the song was perfect - anything too slow would've made her reluctant if only because a month or two ago she'd been trying to teach Castiel to dance with her in their living room. Yet she quickly pushed that memory out of her thoughts, moving in time with him. "Of course," she replied. "If you look at Sam and Anna both in that shot, I'll bet you'll see they were both afraid to trip. Anna definitely had her concerns when we were getting her into the dress."