Iced Tea without lemon.
If I ever find the guy that started the tradition of adding a wedge of lemon to tea, I'm gonna kick his butt! I can't tell you how often I order Iced Tea without lemon but get a lemon anyway!
Lipton and Snapple both have an Iced Tea variety that they proudly label "without lemon". Check the ingredients: Citric Acid!
For that reason, I love driving thru the South (For you non Americans that know something about American history, the 'South' are the states that lost the Civil War. Maryland thru Georgia, and extends West to the Missippi River, more or less.)
In the South, they not only don't add the lemon, their tea is "Sweet Tea". Already perfectly sweetened. Yum.
Note: McDonald's recently added Sweet Tea to their menu. It's pretty good - if you can get it without the lemon.