7 Jeopardy! Categories That Stump Everyone

You have to be pretty smart to get picked to be a contestant on “Jeopardy!” Being well-read helps, of course, as does the ability to retain countless obscure trivial facts. You also need a fast trigger finger, as the buzzer is notoriously hard to master. And a little luck comes in handy too, as one show winner found out. Love game shows? Here’s how to get on the most popular ones.

But sometimes forces conspire in all the wrong ways, and all three contestants get stumped. Here are a few categories no one got right.