You know that song "What a wonderful world" by Louis Armstrong (I'm pretty sure)? There's a part where he sings "Dark sacred night." I used to think he said "Dogs say good night." I still sing it wrong.
A childhood belief about misheard lyrics

others believed things like this
- The line 'The dark sacred night' in What A Wonderful World is actually 'The dogs say goodnight'...— rebecca
- when I was a child I used to believe...that dogs barking at night were chating about their day job.— Ronald Sanchez
- i thought hot dogs were made from real dogs and sum tasted good sum didnt.— Wayne
- I used to believe that moths circled lights at night trying to find a way out of the world!— Diane D.
- I used to believe that when lightening struck at night, it was turning the world into day for a few seconds. — Kristine
- The song 'there's a bad moon out to night.' i thought they were saying 'there's a bathroom on the right.'— kim in alabama