Remember when people would do just about anything for an adrenaline fix?; from racing cars at the "Murderdrome," to high diving on horseback, to cutting our teeth on looping water slides, revisit the ways people once chased a thrill; these death-defying stunts and gravity-pushing spectacles didn't always stick the landing, but that didn't stop anyone from trying; it's a heart-pumping jolt back to a time when a big rush was worth a little spill.