Hee, and I almost ruined two beloved snack items for everyone...I was originally going to try to work in how Coca Cola apparently works like spermicide.
Seriously, I remember reading that some scientist actually did a whole study on that. It was like, Coke Classic is the most effective, Diet Coke is okay, and New Coke did squat.
And then they had an official quote from a representative of the Coca Cola Company, who was like "We do not advocate the use of this product for medicinal purpouses. It is a beverage."