YOU SAID:
I am going to kill my husband if he has crabs
INTO JAPANESE
夫がカニを飼っているなら殺します
BACK INTO ENGLISH
If my husband has a crab, I will kill it
INTO JAPANESE
私の夫がカニを持っているなら、私はそれを殺します
BACK INTO ENGLISH
If my husband has a crab, I will kill it
You've done this before, haven't you.