mr. thornheim has done some research. i am concerned about this. >> next speaker, please. >> at thank you. my name is stephanie. i lived in the valley. in my neighborhood, there must be 25 or 30 boxes now. they started to be very small. there are 10 in one area. the boxes are larger and larger. i feel i cannot even walk in my neighborhood without being bombarded with the boxes. i do not alone and actually would not buy in san francisco with these, -- i do not own and actually would not buy in san francisco with these. i am a health rider. it is a concern to me. they are in front of people's schools and homes. i think another thing i found really troubling is i feel that they are put up surreptitiously. they are on sunday afternoon. we do not know they are being put up, and when i asked people who they are working for, they sort of shrug their shoulders, so i do not know who was installing them. -- is installing them. my concern is that they are a health hazard, and thank you. >> is there any other public comment? ok, seei