All worked out for the refreshment part of the Power of Art exhibition.  .  Kit Dai, Dean of the Chinatown/NorthBeach CCSF campus where the retirees' art was exhibited,  had wisely chosen Caravansary for the savory, and I provided cookies without eggs or dairy and some gluten-free balls.  I wound up not eating anything at all, but I was glad it was all there.