If you haven't seen it yet, "Google Home" is a virtual assistant just like the Amazon Echo. Some guy modified two of them and they have been talking nonstop for a week and it's being streamed live. 

I got one of these for Christmas. Mine just controls our lights in the living room, you can get answers to some of your basic questions and even play trivia with up to 5 people or so. It's pretty impressive.

Some guy modified two of them with different software and had them start talking to each other. The conversation doesn't always make sense but sometimes, they can get pretty rude with each other. One of the Home units called the other fat and old. It's quite interesting. Check it out at the link below.