YOU SAID:

i put my mothers mother in a sandwich and it was bussing

INTO JAPANESE

私はサンドイッチに私の母の母を入れて、それはバスだった

BACK INTO ENGLISH

I put my mother's mother in a sandwich and it was a bus

INTO JAPANESE

母の母をサンドイッチに入れてバスに

BACK INTO ENGLISH

Put my mother's mother in a sandwich and put her on the bus

INTO JAPANESE

母の母をサンドイッチに入れてバスに乗せる

BACK INTO ENGLISH

Put my mother's mother in a sandwich and put her on the bus