YOU SAID:

I forgot to bring my water jug to work today.

INTO JAPANESE

今日、水差しを職場に持ってくるのを忘れました。

BACK INTO ENGLISH

I forgot to bring a jug of water to work today.

INTO JAPANESE

今日、職場に水差しを持ってくるのを忘れました。

BACK INTO ENGLISH

I forgot to bring a jug of water to work today.