YOU SAID:
Just for kicks and grins
INTO JAPANESE
キックとにやにや笑いのためだけ
BACK INTO ENGLISH
And kick just for the grin
INTO JAPANESE
にやにや笑いのためだけにキック
BACK INTO ENGLISH
Grin just for kicks
INTO JAPANESE
キックのためだけの笑顔
BACK INTO ENGLISH
Smile just for kicks
INTO JAPANESE
キックのためだけの笑顔
BACK INTO ENGLISH
Smile just for kicks
You've done this before, haven't you.