YOU SAID:
Your mum is a sweet one, I'd blow her back out
INTO JAPANESE
お母さんは優しいから後ろを吹き飛ばしてやる
BACK INTO ENGLISH
Your mother's so sweet, I'll blow your back off.
INTO JAPANESE
あなたのお母さんはとても優しくて、私はあなたの背中を吹き飛ばします。
BACK INTO ENGLISH
Your mother is so gentle, I'll blow your back off.
INTO JAPANESE
お母さんは優しいから、背中を吹き飛ばしてあげる。
BACK INTO ENGLISH
Your mother is so gentle, I'll blow your back off.
You've done this before, haven't you.