Do you like riding roller coasters? You owe it all to one man: LaMarcus Thompson. But do you know why he invented the first roller coaster back in 1885 or where he got the idea? Watch this fascinating video that reveals the real reason Thompson invented the roller coaster.
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.