How did you learn oragami?
I learned from many books regarding origami. I also watched many videos online.
What are some of your favorite projects? Do you like making cranes? 
My favorite projects are the ones made of several different pieces of papers. I have made a swan out of about 400 separate pieces of small papers. I love to make cranes, I once made 1,000 cranes for my friend as a gift.
That is incredible! The swan sounds like an advanced project. That must have taken a lot of time. Have you made butterflies? As I understand, they can be quite challenging.
I have made butterflies before but I typically use one paper to make those.
Was the crane the first thing you learned how to make?
Actually, the first thing I learned how to make were ninja stars. I remember many kids going crazy with paper ninja stars many years ago in when I was in middle school. 
How funny! I can totally see middle schoolers loving origami ninja stars.
I used to make tons of origami ninja stars. There were also many separate ways to design the stars, such as using different colored paper.