Turns out this old wives' tale actually has some validity. Researchers have discovered that Coke products really do work as a spermicide. For some reason, Diet Coke works best. Just for the taste of it, indeed!
** Editor's note: This blog does not actually advocate the use of soda as birth control. But if you really are stupid enough to try it, I reserve the right to laugh at your dumb ass when you get knocked up!