.
Up around four. I just couldn't sleep longer. I waited a few hours before finally having a fatted coffee. I was hoping I could get back to bed, even for a few hours. Not a chance. So, finally, I got coffee water heating, and got going on that. Then brushed my teeth.
I've been hitting the teeth twice daily, now, for a while. Sometimes I just can't get to it. Having a dental appointment coming up in a month or two sort of tickles the impulse. I hate bad news. And, yes, my teeth clean up well. With coffee and/or tea as a one or twice daily, they won't ever be white. Then again, I think back to the first product I have heard about for whitening teeth. Urine. The Romans used (at least just their own, to my knowledge) urine, as a gargle, to whiten their teeth. Some acid or other in it? Uric? Something.