I had a friend who thought a serial killer was someone who went to the store, looked at a random serial number, and killed that many people.
A childhood belief about criminals

others believed things like this
- when i was little i thought a serial killer was someone who killed people for their cereal— emily
- I used to think that a serial killer was someone who would smash up serialAnon
- I thought that serial killers had serial numbers like products did so the cops could identify them easier. — C
- I used to believe that serial killers where people that killed u while eating breakfast— nick gunderson
- I used to think i was a serial killer because i ate cereal!— Mikita Jones
- When I was younger, I thought a serial killer was a person who ate a ridiculous amount of cereal— Aja