YOU SAID:

that I see it in the back of your mouth when you tell me your next stupid idea

INTO JAPANESE

あなたの次の愚かなアイデアを私に言ったとき、私はあなたの口の後ろにそれを見ます

BACK INTO ENGLISH

When you tell me your next stupid idea, I see it behind your mouth

INTO JAPANESE

あなたの次の愚かなアイデアを私に話すとき、私はあなたの口の後ろにそれを見る

BACK INTO ENGLISH

When you tell me your next stupid idea, I see it behind your mouth