A Coffee Maker For Your Car? These Are The Weirdest Inventions From The Past

Neck Brush

How do you wash your kid’s neck? If you aren’t lazy, you can try soap and water. One mom, however, asked a company many years ago to make a soft brush that her child could wear to clean his neck without any effort on her part. It failed completely and immediately. Why was the child’s neck so filthy, anyway?