A couple years ago I saw a blog post about making iced tea. Put 4 tea bags in a pitcher and cover with a couple of inches of boiling water. Let sit for about 20 minutes, remove the tea bags and fill the pitcher with cold water. You can sweeten as you wish. When I started making it I would add sugar, lemonade or other flavoring to each glass. Now usually I drink it without any flavoring. You could also use 1 or 2 flavored tea bags along with a couple of plain bags when you are making the tea.