There! She was finished!

She stepped back to take a look at her Sid and his clean teeth. But she wanted to make sure they were REALLY clean. She got some more twine and wound it around her fingers to floss his teeth again. She did it even more thoroughly and saw in horror that she hadn't done it good enough earlier. But she was doing it good this time. When she finished flossing between every single one of Sid's teeth, she stepped back again to take a look. They looked better. His pointy vicious teeth looked clean, but that made them look even more vicious.