YOU SAID:
I'm sorry I thought I overheard something about delicious pancakes
INTO JAPANESE
私はおいしいパンケーキについて何かを聞き忘れたと思っていたので申し訳ありません
BACK INTO ENGLISH
Sorry because I thought I forgot to ask something about delicious pancakes
INTO JAPANESE
私はおいしいパンケーキについて何かを尋ねるのを忘れてしまったと思ったので申し訳ありません
BACK INTO ENGLISH
Sorry because I thought I forgot to ask something about delicious pancakes
That didn't even make that much sense in English.