Ah, soda.
So, a friend of mine used to work for the Center for Commercial Free Public Education and they were all about bashing Pepsi and Coke for their "marketing strategies." As in, machine placement deals, sponsoring sports equipment, donating textbooks, etc.
At one point in time, Coke was donating math text books for middleschoolers that was about "If you take a two liter of Coke, that's X ounces, and divide it into can sized containers, at Y ounces each, how many cans cans of delicious coke could you fill?"