On April 3, 1848, the Chicago Board of Trade opened. Since then it's moved a couple of times, once because of the Chicago Fire, until settling into its current location at LaSalle and Jackson. Where was the CBOT originally located?

Email your answer, and include your mailing address, to trivia@thelocaltourist.com by midnight on April 7.

This week's prize is a $75 certificate to Moonstruck Chocolates. I had the pleasure of tasting several of their chocolates and they're delicious! They're also almost too pretty to eat, especially the ladybugs and the ice cream cones. Definitely try the sea salt caramel (wowsers it's good!) and the Mayan Truffle.

Congratulations to Rita Nelson! She knew that Meigs Field opened in 1948 and gets two $25 certificates to Dragonfly Mandarin.