'Mad Men' price index: 'Zou Bisou Bisou'
Sources: University of Mississippi, U.S. Bureau of Labor Statistics, eBay.
Photo by Ron Jaffe/AMC
During the Season 5 premiere of "Mad Men," Megan Draper had jaws dropping and eyes popping with her scorching rendition of "Zou Bisou Bisou" at Don's surprise 40th birthday party. The original single by Gillian Hills cost pennies back in the day but commands a much higher price today.