YOU SAID:
supercalifragilisticmakesmealidoshis
INTO JAPANESE
supercalifragilisticmakesmealidoshis
BACK INTO ENGLISH
supercalifragilisticmakesmealidoshis
INTO JAPANESE
supercalifragilisticmakesmealidoshis
BACK INTO ENGLISH
supercalifragilisticmakesmealidoshis
You've done this before, haven't you.