When I was young, there was a lot of public service advertisements about the danger of sniffing glue - it being addictive, and will cause you to suffocate etc.
I took this to heart so much that when we did arts and crafts at school, i used to hold my breath whenever the kid-friendly paper glue was anywhere near me
A childhood belief about drugs

others believed things like this
- I thought that elmers glue was made from milk, since it had that cow on the glue bottle. — Monty
- when i was a little kid. i used to think that when u hold ur breath ur heart stops.. LOL :P — Annonymus
- I used to think mayo was sandwich glue and u had to have it to keep it togetherAnon
- I used to think cut and paste meant there were scissors and glue inside the computer!Anon
- If you hold your breath and make a wish under a highway tunnel it will come true....I still hold my breath :)— aj
- I still hold my breath when I pass by cemetaries because it is impolite to breathe when other people can't.— Crystal