Who Came Up With That? is the show that uncovers the surprising, weird, and often hilarious origin stories behind the everyday objects we all take for granted. From shopping carts and zippers to microwaves and coffee filters, each episode dives into the people, moments, and accidents that brought these ordinary things into our lives.

You’ll meet forgotten inventors, stubborn skeptics, and marketing geniuses who changed the world—one object at a time.

So the next time you flip a light switch, sharpen a pencil, or flush a toilet… you might just find yourself asking: Who came up with that?