. >> linda chapman from knob hill. i don't purport to resolve supervisor wiener's concern, but at that time around 1996 this was tremendous controversy about structures being added to the parks as was mentioned garages, senior centers and so on. and so when this was passed, it wasn't with the intent that we need to rip out the things there already or we can't maintain the roads, but rather they wanted to be very careful that anything added in future would, in fact, be for recreation. so you might perhaps keep that in mind. union square is really a case in point. now i live for about 18 years, i lived on the south slope of nob hill two blocks from union square. union square had been a green park and was changed to a garage before my time which really had an impact and they redid it so it was a hard-edged urban space you can see with almost no green space at all. it was a disappointment to me and in the area that i live there are lots of old people and others and the nearest green space is up at the top of the hill and y