So one of the things I "discovered" while in the Navy was Chrysanthemum Tea. In Hong Kong, I believe, and it was quite addictive. I had kept three cans of it as a souvenir, and as I was attempting (in vain) to organize our crawl space, I came upon them in one of my memento boxes.
I drank all three, and had happy flashbacks to my tours of Kowloon. Slightly more metallic than I remember, but after 20 years in a can what can you expect. And it still had the pull tab opening, where the ring pull and tab come off entirely. Ah, memories...!