### May 2 May 2 has been the day of some pretty questionable inventions. Let's start with the three-wheel car. Yes, it's laughable that someone actually thought that making a car with three wheels would be a good idea. I mean, what do you do when you need to turn? Flip it over? Then there's the shoe-heel roller coaster. Who thought it was a good idea to make a roller coaster that uses your shoes as a track? Not sure if it's genius or just plain crazy. And last but not least, the **handbag fax machine**. Who thought it would be a good plan to cram a fax machine into a handbag?! Did they think people would be walking around with their fax machines all day? What an absolute disaster. So there you have it—three certified Stupid Things invented on May 2. Can you top them?