YOU SAID:

I am going to a party and will not be back until midnight so help yourself to the fridge

INTO JAPANESE

私はパーティーに行くつもりです、そして真夜中まで戻ってこないので、冷蔵庫に自分自身を助けてください

BACK INTO ENGLISH

I'm going to go to the party, and don't come back until midnight, so please help yourself to the fridge

INTO JAPANESE

私はパーティーに行くつもりです、そして真夜中まで戻ってこないで、冷蔵庫にあなた自身を助けてください

BACK INTO ENGLISH

I'm going to go to the party, and don't come back until midnight, please help yourself in the fridge

INTO JAPANESE

私はパーティーに行くつもりです、そして真夜中まで戻ってこないで、冷蔵庫で自分自身を助けてください

BACK INTO ENGLISH

I'm going to go to the party, and don't come back until midnight, please help myself in the fridge

INTO JAPANESE

私はパーティーに行くつもりです、そして真夜中まで戻ってこないで、冷蔵庫で自分自身を助けてください

BACK INTO ENGLISH

I'm going to go to the party, and don't come back until midnight, please help myself in the fridge