YOU SAID:
my cookies are cold so my water broke
INTO JAPANESE
私のクッキーは冷たいので、水が壊れた
BACK INTO ENGLISH
My cookies were cold, so the water broke
INTO JAPANESE
私のクッキーは冷たかったので、水が壊れた
BACK INTO ENGLISH
My cookies were cold, so the water broke
You've done this before, haven't you.