last year i was in san francisco ( i am drawn there periodically ) and i did ride the bus and there was a blind woman and she was dressed in an odd collection of clothes that im sure she had obtained from the salvation army and everything was green , different shades of green , a ruffled , child-like , summer weight , flowered skirt on a light green ground , a white blouse with an emerald green ribbon running through a bit of lace across the chest , solid green socks worn with dirty tennis shoes , a green cardigan sweater with a parade of red animals knitted into it under a dark green aviators style jacket , too many layers for the warm day but it can get suddenly cold in san francisco .