YOU SAID:

My story is so stupid that he cometed

INTO JAPANESE

私の話は馬鹿げているので、彼は彗星にぶつかった

BACK INTO ENGLISH

My story was ridiculous, so he hit the comet

INTO JAPANESE

私の話は馬鹿げていたので、彼は彗星にぶつかった

BACK INTO ENGLISH

My story was ridiculous, so he hit the comet