YOU SAID:

So the other day was cool ayayay

INTO JAPANESE

だから先日はかっこよかったあややい

BACK INTO ENGLISH

So the other day it was cool

INTO JAPANESE

だから先日はかっこよかった

BACK INTO ENGLISH

So it was cool the other day

INTO JAPANESE

だから先日は涼しかった

BACK INTO ENGLISH

So it was cool the other day