The folks at DonQ Rum have created a series of challenges from some of the smartest sites on the Web, including GOOD. Test your knowledge on GOOD subjects from water use, to bike commuting, to carbon emissions, on this first of three quizzes. Complete them all correctly and compete for a chance to visit DonQ's sustainable rum distillery in Puerto Rico. All the answers have been on the site in some form. If you've been reading closely, these should be a piece of cake.