YOU SAID:
penny for you thoughts?
INTO JAPANESE
あなたの考えにペニー?
BACK INTO ENGLISH
Penny in your thoughts?
INTO JAPANESE
あなたの考えの中でペニー?
BACK INTO ENGLISH
Penny in your mind?
INTO JAPANESE
あなたの心にペニー?
BACK INTO ENGLISH
Penny in your heart?
INTO JAPANESE
心にペニー?
BACK INTO ENGLISH
Penny in my heart?
INTO JAPANESE
心にペニー?
BACK INTO ENGLISH
Penny in my heart?
That didn't even make that much sense in English.