YOU SAID:

hello grandpapa tell me story from when you were a youngster

INTO JAPANESE

こんにちはおじいちゃん、あなたが若い頃の話をしてくれ

BACK INTO ENGLISH

Hi Grandpa, you did a story of a young age

INTO JAPANESE

こんにちはおじいちゃん、あなたは若い頃の話をしました

BACK INTO ENGLISH

Hi Grandpa, you did a story of a young age