one last thing i want to make note of that in regard to steven cornell's comments. it is recognized that the nc-20 controls have made a difference maintaining unique merchant corridors. this might be something that we have a somewhat of a discussion with directory, what is not happening at the city level is doing some kind of economic consumer trend about online shopping. it seems that with the on-line shopping is happening is the daytime commercial retail. if more consumer spending is happening there, what does that mean for the daytime commercial retail in terms of being able to exist in brick-and-mortar. what happens to that space? these are just some questions. what can you not ? -- not do online? that may be a question that this commission wants to ponder a little bit. asking the city to take a look at some economic trans because as we move forward with more planning issues, things that are coming up from our supervisors or dealing with the report, not really understanding that trend as it relates to the daytime neighborhoods. our commercial businesses, are we