YOU SAID:

"What is the speed of light"? Well it ain't yo momma.

INTO JAPANESE

「光の速度は？」まあ、それはママではありません。

BACK INTO ENGLISH

"What's the speed of light?" Well, it's not mama.

INTO JAPANESE

「光の速さは？」いや、ママじゃない。

BACK INTO ENGLISH

"What is the speed of light?" No, not Mom.

INTO JAPANESE

「光の速さは？」いいえ、お母さんではありません。

BACK INTO ENGLISH

"What is the speed of light?" No, not Mom.