When I was younger I made the mistake of taking “Iced Tea” from the self-serve tap at a Burger King in the US (I’m from Canada). To my disgust, it was unsweetened iced tea with no lemon. I was used to the Canadian BK stuff which was made from concentrate and had sugar and lemon in it. But that type of stuff is not very good compared to proper iced tea made from brewed tea, sugar and lemon. The worst of all iced tea made from powder (instant tea with sugar and artificial lemon flavour), or bottled and canned iced teas made form the same, like “Brisk”, or “NesTea” canned iced teas. Lipton and Snapple do sell bottled iced teas made from real, brewed tea, which are much better.