How did people clean their teeth before toothpaste was invented?
Are your kids wondering: How did people clean their teeth before toothpaste was invented? This question came from Julius, a student from the United States. Like, share, and vote on the next question here: https://mysterydoug.com/vote
Видео How did people clean their teeth before toothpaste was invented? канала Mystery Doug
Видео How did people clean their teeth before toothpaste was invented? канала Mystery Doug
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