Do you remember 'Sharpiegate'? What about Roman numerals? Find out in the quiz
This week calls for some throwback thinking. If you can recall how Roman numerals work, you'll get at least one question correct.
![Do you remember 'Sharpiegate'? What about Roman numerals? Find out in the quiz](https://npr.brightspotcdn.com/dims3/default/strip/false/crop/11308x6361+0+2/resize/1400/quality/100/format/jpeg/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F54%2F5f%2F3b554e4e434f8afc9899c8992990%2Fbeyonce-bears-ozzy.jpg)
![From left: Beyoncé, some bears, Ozzy.](https://npr.brightspotcdn.com/dims3/default/strip/false/crop/11308x6364+0+0/resize/11308x6364!/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F54%2F5f%2F3b554e4e434f8afc9899c8992990%2Fbeyonce-bears-ozzy.jpg)
This week calls for some throwback thinking. If you can recall how Roman numerals work, you'll get at least one question correct.