Just something that been in my thoughts and other peoples thought for quite a while a generation of people that are using or owning vehicles less than a generation before at the same time when we talked to not generation of people many of them even though they unite not own a car depends on vehicles not necessary Public Transportation all the time meaning their constantly taking uber or Something Like that this is the taxis thats what is happening and i dont think we do enough Research Arena when what is 40 thousand cars are running around San Francisco driving constantly trying to pick up somebody so and he kind of wondered it is like somebody said well, you dont need a parking space but 40 thousand vehicles running around operating all day long and at least one that drives like sometimes myself from my house to here im parked and im not driving my vehicle around and around and around causing more pollution so this is a tough one i think we need to these indicators whatever you call t