Today, we use toothpaste to clean our teeth. Or we should use toothpaste.
Before toothpaste was invented, people used charcoal to clean their teeth! Now there are a few things that is odd about this method:
1. The charcoal would make your teeth black: not attractive.
2. The charcoal would taste really gross and horrible.
3. You would have to get the charcoal from a fire.
Toothpaste sounds real good now, doesn’t it?
Which flavor of toothpaste do you like the best?