i'm dan keller i'm a registered nurse and a san francisco residents. i authenticity i'd express something as a nurse i see increasing numbers of obese and diabetic patience and one of our tasks in the old par dim discharge the instructions the educators that a falls to the nurses urges the poishts to have a healthy lifestyle so things like a soda tax that will support that in a small way are very well. we're up against huge obstacles in fighting for the health feel our community. as a parent i urge you to support in tax it helps our kids be heath. i for bad sugary drinks in our households as my kids grew up and it's anecdotal evidence their healthy and not over weight and i think that's likely they won't grew up to be diabetics and finally as a san francisco resident i'm proud of our city for this big picture thinking we'll lead the country that the country must and will go in i'm proud of our leadership as a city >> thank you for your leadership as supervisors. >> thank you. next speaker, please. >> i'm dr. robert gould as a 31 years as a doctor i wou