It turned out to be koala dung left when they hang in the trees at night. When I requested a tea sieve the waiter replied, "The Koala teas of Mercy are never strained".
It’s pretty high koala tea
The koala-tea kind.
Because they’re not koala-fied.
It's a koala tea joke.
(Variation of other koala jokes I've heard).
It's high koala tea.
A man in Australia took a train to the town of Mercy, where he heard there was a coffee shop that served drinks named after Australian animals. When he arrived, he decided to try the Koala Tea. He received his order quickly, which turned out to basically be a cup of hot water filled with whole eucalyptus leaves.
The man asked the barista, "Excuse me, there seems to be a lot of loose leaves in my tea."
The barista replied, "Yes, sir, the Koala Tea of Mercy is not strained."