Biscuits and cookies are two different things. You put different things on biscuits like butter or jam. You don't do the same to cookies.

Never drank tea on a Centurion, only instant coffee with powdered coffee mate and sugar. What we drank most of was canned beer. That way you didn't have to worry about bad water and getting the poops.

At the time it was much cheaper to buy beer in Europe than it was to buy Coca cola.