I once asked my Dad about the blue tinting along the top edge of the windsheild in cars. He told me it happened when they were manufactured because they were dipped in a tank of blue tinting and then when they were lain down all of the tinting ran to the top edge.
A childhood belief about cars

others believed things like this
- Eifel 65 - Blue
I'm Blue (if I was green I would die...)
[I'm blue, da ba dee, da ba di.]— Matt - You know the eifel65 song "Im blue da be da ba di"
I thought he said "I'm blue I'm in need of a guy"— Anna - The song "Reverend Blue Jeans" turned out to be "Forever in Blue Jeans." Who would have believed that?— music lover
- When I was younger, I thought I could run and fall off the edge of the earth. Anon
- My grandpa told me that edible part of the watermelon was blue until you cut them open. Anon
- That blue cheese was made by scraping mould off bathroom walls. My mother actually told me that.— sandee