We just do Iced tea by the gallon, freshly brewed Lipton or whatever. For a while we liked Crystal Light instant peach tea mix, until one day I poured some into a glass that had a little milk at the bottom. For some reason, I let it sit a while before getting back to it. When I did, the tea had separated, leaving water at the top of the glass, and a pile of crud at the bottom.
Like I said, we do brewed.