Memory of Alzheimer's

I must tell you this while I can remember it. Scientists have demonstrated that regular tea drinking helps to keep your memory in good order and stave off Alzheimer's disease. I'm going for the general memory improvement. I don't think I've Alzheimer's yet, though whenever I hear about a new disease I usually find I have several of the symptoms already. I savour the thought that each gulp of green or black tea blocks a few more of those nasty little brain enzymes that destroy acetylcholin, the neurotransmitter carrying messages between my brain cells. I'm not so sure I'll continue with the black tea much longer. Apparently it's fermented green tea. Nobody ever told me this. I was quite taken aback and held up the queue for a while in the teashop at North Driffield whilst I conducted a small, unrepresentative but emotional survey of the staff behind the counter. All I wanted was to raise awareness. Five to ten cups a day could preserve your acetylcholine. It was unnecessary for them to call out the constabulary. I would never create a disturbance in normal circumstances. There are some discoveries which create a Eureka moment. I admit to culpability on that score. There's life in the old cranium yet.