Skating on ice can be fun, but frozen rivers and lakes can get very dangerous when the ice is too thin. For Nordic skaters though, flying over 2-inch thick ice is an art form. Black ice, or ice that is very thin and recently frozen emits a sound much different than what you might think skating sounds like.
Stop robocalls for good with Kim’s new eBook
Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.