Here it is, Day IV of our Super Bowl Trivia series — a way of getting ready for Sunday's game between the Indianapolis Colts and New Orleans Saints.

Many of the answers are from NFL.com (don't look before you take the quiz!).

Check out the previous days' editions if you wish:

— Day I.

— Day II.

— Day III.

For more of NPR's Super Bowl coverage, click here.

And for those who view the whole thing as an excuse to do some good eating, check out this "twist on traditional Super Bowl snacks."