I like it! My persnickety gene wants two more questions so the rows are....divisible by 4...😊...I died on PIllars of Islam because I thought Japan has five main islands (Honshu, Hokkaido, Kyushu, Shikoku - and Okinawa). And furlongs in a bushel cracked me up....
I think reducing a bit of the time would make this slightly harder
And it seems there’s debate whether Okinawa is a main island. I’d lean towards no, since it’s much smaller and less populous than the others.