i never knew that phrase 24/7 referred to 24 hours a day 7 days a week. i thought it was like another service station as in 7 Eleven.
A childhood belief about general

others believed things like this
- I used to believe that the phrase "Mamma Mia" referred to a girl named Mia.Anon
- I thought that "tomorrow" was one of the days of the week— Frank
- I thought that days had 100 hours in them. Very surprised to hear there were only 24.— Cassiopeia
- I always thought that after 1999 it would be 1990 again, but with different months and days of the week
— optional - I once refused to believe in Thursday. I'd heard there were seven days in a week, but could only name six.Anon
- I used to believe that I was the only person in the entire world who knew about my favorite ratio station.— Gillian