Just why??? Why do this to yourself?
Kids will put salt and ice on their skin, then see how long they can endure the burn.
It might not sound like salt and ice can do much damage, but together, they can cause great harm.
The salt supercools the ice, making it MUCH colder (1 degree F) than it would be without it (32 degrees F).
Keep an eye out for these strange marks on your children and their friends as well.