Air New Zealand teams up with DraftFCB to promote its daily flights to Auckland out of San Francisco International Airport (SFO) with a two-fold Facebook effort. The airline challenges potential travelers to test their Kiwi IQs with "City-Picker," a Facebook quiz application that presents photos and asks them to identify whether each image is of Auckland or San Francisco-- apparently the cities look a lot alike. Users are also given the option to enter a sweepstakes for a chance to win tickets to New Zealand.