Different types of food require different utensils. But if there were one that could be use for everything. This is the Fork & Knife Chopstick. Obviously, it is in need of a better name, like FKC or something.

It's a fork and a knife at its base set, and when you slide the knife through the fork's slot, you'll create a set of hinged chopsticks. Check it out in action:

So really, it's perfect. I'd use it. Still needs a better name!  [Vat19 via FoodBeast]