secondly, their automation through alexa is the leading home automation device. so if that is a closed system and only way to getting access is through search and home automation, i see this might become critically important along the lines of what we've seen in a lot of antitrust cases. microsoft was a great -- got into trouble over tying internet explorer with their windows products. >> i don't see the clock getting turned back. i lack your credentials in this regard, but i think we are all now so accustomed and enjoy using our devices to make purchases that even if the government were to break up amazon and like you i don't see an antitrust violation that they can hang their hat on, but i think that it will just be replaced by some other internet based purchasing capability. you get 30 seconds for the final word. >> amazon is a fantastic experience. jeff bezos is brilliant. they should collect sales taxes line everyone else and crib to