One day time machine.

*am going to steal some potatos from native Americans, and take them to my land(I would go back to 1000 years ago).If everything went as expected, my country would get out of feudlism soon.

I'd go back to the year 1582 in Japan to warn Oda Nobunaga of Akechi Mitsuhide's betrayal. I'm actually very interested in seeing how Japan would have turned out if Nobunaga survived and became the one who ultimately unified Japan instead of Tokugawa Ieyasu years later. He had surprisingly progressive views that rejected the isolationist views of other Daimyo and the people of Japan in general. I imagine modern Japan would have turned out to be much different under an Oda Shogunate. I'd also like to meet the "black samurai" who was one of his retainers at the time, Yasuke. :v

Going back in time and making a small change like even killing a butterfly can bring drastic unpredictable changes in present... Like if u kill hitler but what if world war 2 ends up even worse in some unpredictable fashion? I wouldnt change the past, but i wont mind seeing one day of past Through visuals if possible.

If I can pick any time then I'd go into the future around the year 2557 and if not and I have to pick the past then sometime in the 17th century. No real reason <.< >.>

Odd but I'd like to use the opportunity to see my grandmother's grandmother.

I would meet up with Mulan ＜assuming that this girl existed＞, and check if she suffered from malnutrition and if she had Xianbei ancestry.