YOU SAID:

Jumpy wumpy no why you know why I don't know why you don't know nobody

INTO JAPANESE

なぜ誰も知らないのかわからないのかわからないのか

BACK INTO ENGLISH

I don't know why nobody knows. I don't know.

INTO JAPANESE

なぜ誰も知らないのか分からない分からない

BACK INTO ENGLISH

I don't know why nobody knows. I don't know.