I've been some months (possibly a year or so, dunno - can't remember) without drinking any tea. I'd bought some tea in, though, for someone I thought might visit, but they didn't. So I drank three cups of tea during yesterday. Couldn't sleep till early this morning. I drank another two cups today and realised my gullet was, or felt, coated with this tannin? And I'm... like... gggccch... in the throat.
I've thrown the rest of the tea on the compost heap.
It's a shame. I used to quite like drinking tea.