"Oh. I didn't realize that you would have had it there when you were young. I've always been under the impression that the people of England are very against iced tea." Well, that was a new thing to learn! He would keep that in mind that it was a rare thing. Hot tea was likely more common but best not to assume in the future.

"Well, if you have Hibiscus tea cold then it's very refreshing. Like when you have cool juice to quench your thirst."