Frankfurt Airport - Germany
Just a lil' ol' coffee spot close to Terminal B serves herbal tea like this: a sachet closed with a hook, a tiny little biscuit on the side, and straws of sugar (Japan, and certainly other countries besides the US use these too).
Everything is sealed in simple, sanitary packaging (the sachet had been unwrapped in the photo above). Even the glass cup glowed.
When I saw this, I knew I was no longer in The Bubble.