The inventors of Bubble Wrap were originally trying to make plastic wallpaper.
The Rubik's Cube's 40-year history is full of twists—quintillions and quintillions of them.
"It's not just bacon for the fun of bacon."
English spelling is bizarre.
If you have the right characteristic, last name, or niche interest, you could cash in.
Just underneath the surface of many paintings, both famous and obscure, is another hidden painting that could have been.
Despite the song's monster success, the 16-year-old girl who wrote it never published music again.
A slew of guest stars have lent their voices to The Simpsons. Although many guests simply play themselves, the most memorable one-off characters often have a guest voice behind them. How well do you know who voiced these gems?