The easiest way to skyrocket your YouTube subscribers
Get Free YouTube Subscribers, Views and Likes

How did people clean their teeth before toothpaste was invented?

Follow
Mystery Science

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

posted by Blausternq6