YOU SAID:

Once apon a time there was a yeti that fell and hit the sandwitch that fell out the end

INTO JAPANESE

かつて、落ちたイエティがあり、最後に落ちたサンドウィッチにぶつかった

BACK INTO ENGLISH

Once there was a fallen yeti and hit the last sandwich that fell

INTO JAPANESE

落ちたイエティがあり、最後に落ちたサンドイッチを叩いたら

BACK INTO ENGLISH

If you have a fallen yeti and hit the last sandwich that fell

INTO JAPANESE

あなたが落ちたイエティを持っていて、落ちた最後のサンドイッチを打った場合

BACK INTO ENGLISH

If you have a fallen yeti and hit the last sandwich that fell