If I have a time machine I will go to the future to see what will happen there, after some years. I will go there to see some new devices, to meet some new people. If I go to future I will find me and my friends in the future and see how we will look like in the future. If you know, I love chocolate very much, so I will try all kind of chocolates that are in future. Also I will meet future scientists and ask some questions about what happened in this years, what they find or what new things they discover. So thats all.  :)