What Was He Thinking?

He's the genius inventor (and not-so-bright businessman) who creates a product that eventually appears in four out of five American homes -- yet his poor decisionmaking ensures that he earns next to nothing for his efforts. Learn all about the amazing journey of WD40 in this episode.

More Blundering Brainstorms to Come

The next episode of "100 of the Worst Ideas in History, the Podcast" is in production and on its way to you. Watch for it wherever you get your podcasts. And remember to subscribe, like and comment.

For 99 other examples of historical, hysterical stinkin’ thinkin’ from the past, get your copy of popular book "100 of the Worst Ideas in History," available at Amazon.com and better retailers everywhere. Audiobook now available at Audible.com and other platforms.