Sometimes during the summer in my sort-of poor neighborhood, this certain ice cream truck would make the rounds as late as 9 PM, when it was already dark and no kids were outside. We didn't actually believe it, but my sister and I had this theory that that ice cream truck was actually peddling drugs. We thought there was probably some sort of code, like 'Screwball pop' was, after 9 PM, the code word for 'cocaine'.
A childhood belief about ice cream vans

others believed things like this
- My mum used to tell me when the ice-cream truck turned on his jingle, it meant they had run out of ice-cream!Anon
- I used to believe that if the ice cream truck was playing music, it had sold out of ice cream.— Deprived of ice cream
- If the ice cream truck is playing music, it means they are out of ice cream.— Virginia
- I used to believe that the Ice Cream truck would only play music when it was out of ice cream. Thanks, Dad.Anon
- I wanted to grow up and be a truck. Not a truck driver, a truck. Anon
- "Yooce cream, ice bean, we all scream for ice cream!"
This song was always stupid to me.— Shirley B.