We're in the middle of another 5-day trivia hunt! For those who missed Monday's challenge, it's not too late. Be sure to solve it right over here. And you can find yesterday's challenge right here.
The rules: Every day this week, I'll be presenting a specific challenge. Your job: come up with the answers and hold onto them! Why? Because on Friday, you'll need them to solve a short puzzle. The first person to email in the correct answers and successfully show how you arrived at them (thus the title: How Did You Know?) wins a choice of any t-shirt and book from our store.

As always, I definitely encourage you to work in teams. Email your friends, send around each daily challenge, conspire, work together, whatever it takes to make sure you're armed with the right answers going into Friday's puzzle.

Today, I've created a fun puzzle involving names of U.S. states. After the jump, check out the graphic and see if you can find all 10 states. One bit of advice: South Carolina and North Dakota don't count in this riddle. See you back again tomorrow for challenge No. 4!