[Despite knowing the day she had yesterday, he still just feels so weird about seeing her like this. It felt so wrong since he was under the impression that everything was, indeed, rainbows and butterflies for her. But of course, humans having feelings and emotions, so he felt silly for even thinking she was always happy. He's sure there's no one can be happy all the time.
He responds with a hum.]
I promise I'll be back. You'll hardly notice I left because I move quickly.