Right now, there has to be more than a billion of ideas floating around our planet daily. And if my numbers are correct, it should be 7 billion in total. Not trying to exaggerate here, but it is true that everyone of us has his / her own unique idea ready to solve a solution on a very specific problem. Now don’t get me wrong here, just because that idea was meant to solve a problem doesn’t mean it’s the super-solution for any issues facing in this world. That won’t happen not even in your dreams. So to start things correctly, then your idea should be about things that are near to you. If you’re in the kitchen, then the best possible machine for you to have is a portable dishwasher. I have one already and it is working more than it should be and my wife and kids love it. We wouldn’t want to trade this for a live maid or something. That’s how good it is!