If you add this, all we'd have to do is find the world's largest french fries for a Happy Meal fit for King Kong.
http://www.junkfoodnews.net/worldrecords.htm
WORLD'S LARGEST MILKSHAKE
The Comfort Diners' Owner Ira Freehof beat the heat and the Guinness Book of World Records when -- in conjunction with Parmalat USA & American Dairy Association -- he set a new record for the WORLD'S LARGEST MILKSHAKE, a 6,000 gallon classic Black & White Shake (the equivalent of 50,000 shakes!), which surpassed the old Guinness record of 4,603.24 gallons.