For a nice non-caffeinated tea for those who prefer coffee and black tea, I recommend Bancha twig tea. It has a nice dark flavor. Goes well with milk and honey. It's a staple in macrobiotic diets. Has calcium. It's my favorite non-caffeinated beverage besides water.
Roastaroma is nice too.
There are de-caf versions of English - Irish - Scottish breakfast teas
Miso broth is nice too.
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Hope you are both comfy, entertained and occupied.