My brother once covered my mom's bedroom door with pads. He called them her "airplane stickers".
A childhood belief about periods

others believed things like this
- My sibs and I thought that the screen door was called the "scream door" so Mom could yell at us through it. — Kyle
- My older brother told me that speed bumps were really dead people covered in cement.— Trina
- I used to believe that the inspection stickers on cars indicated the cost of the car, ie, a 12 meant $12 etc.Anon
- I used to belive that an airplane was my mothers car. I don't no why. — Erilld
- I used to believe that Disney World was up in the sky because you have to take an airplane to get there.— lauren
- I used to think when an airplane ran out of fuel, it stayed stuck in the sky.— BoB