NHK BS Premium "Einstein's Eye" Pleasant astringency of black tea~~~~~~~~~~~~~~~~~~~~ February 4, 2012 6:00pm~40~~~~~~ ~~~~~~ NHK BS Premium "Einstein's Eye" will be making a tea program. . . Let's get closer to the "comfortable astringency of black tea"! Recording from this week. . looking forward to! ~~~~~~~~~~~~~~~~~~~~~~~~~~~ Even so, it's warm. I went to tennis in the morning and worked up a sweat. Camellia flowers are in full bloom.