Enhancing All Flavors
If you're a true food aficionado, then this is the invention for you. These forks come with little essential oil pads that. The smell of the oils can help enhance any food that you're eating. It's a bit out there, but it can be pretty enjoyable if you know your scents!
The Amphibious Bike
Ever wanted to take a bike ride in a lake? With this invention, you can! The giant plastic balls are also filled with water (not fully!) and helps you float around. This photo is from the 1920s.