MemChu's elegant sanctuary was packed, as it always seems to be, with the familiar warm and friendly audience.   Nothing beats MemChu's  particular California glamor.   We loved seeing the rain on the way down and back, and apparently there was a massive downpour during the concert.  Good news for California.   We're glad to be at home, embarking upon our Bay Area ( with a slight detour to Los Angeles) Christmas tour comprising Stanford, Oakland, San Francisco ( twice), Berkeley, Sacramento, Petaluma, Santa Clara and Carmel.