Which accidental discovery faced initial retail rejection due to its unusual properties but later became a billion-dollar product after being repositioned as a children's toy rather than a wallpaper cleaner?

Throughout history, many world-changing products began as accidental discoveries before becoming retail sensations. Behind every great invention that transformed from laboratory curiosity to store shelves, there's often a fascinating story of serendipity, persistence, and clever marketing. This poll tests your knowledge about how certain accidental discoveries overcame retail challenges to become household names and commercial triumphs.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Play-Doh
Silly Putty
Super Glue
Post-it Notes