Hey, I just  moved here from Japan!  I'm unpacking right now!  Japan's population is around 127 million which is the world's tenth larges - that's a lot of people!
OH yeah it is, how big is Japan?
Well, it consists of about 6,852 islands, so I'd say it's a fair size!
I had no idea there were that many islands. Do they grow and agriculture on them to export?
I don't know, I lived in the city of Tokyo, the capital of Japan. I'm running out of room to put these empty boxes!  
Haha you must've had a lot of stuff than. Tell me, do they have a McDonalds over there?
They sure do!  I ate lunch there every day! Interestingly, Japan was inhabited as early as the Upper Paleolithic period, but they didn't have McDonald's back then!  LOL
Haha that'd be wild if they did. Do you know their main export? I've very interested in knowing that
Mostly electronics and cars!  Which reminds me, I still need to buy a car - I didn't own one in Tokyo - with over 9.1 million people living there, I rode a bicycle!