How do you make a homemade toothbrush?

How do you make a homemade toothbrush?

Pounded Hardwood Twig To make a twig toothbrush, simply cut a green twig about the diameter of a pencil and just as long. Pound the end of the twig with a clean, smooth rock. Then chew this end for a minute to moisten and soften the bristles; and finally, brush away.

Is it bad to skip brushing your teeth?

Pneumonia: If you don't brush your teeth and have an overgrowth of bacteria in your mouth, it's possible to inhale them into your lungs where they can create problems such as pneumonia.