The Rubik's Cube was released. Erno Rubik wanted to teach his kids about objects so he came up with the idea of the cube. There we over 43 quintillion ways to solve the cube, and since the over 100 million have been sold.
One Day at a Time -- I was In Love with Valerie Bertinelli. Which was why I Hated Eddie Van Halen for like the first 20 years of his career. But, I still liked "Beautiful Girls", David Lee Roth was awesome.