is soen that amazon customer-centric, i doubt we would ever see anything like that where they would just bill you. there was also some indication in the patent application that what they may do is proactively send you something as a surprise , something like that, which is very amazon. they send you something that you may have in your saved a shopping cart or something you may have come back to clicked on a number of times. there are a number of privacy and how that would look to customers that have to naturally be taken into consideration but i think the idea is really to reduce the time it takes for a package to actually get to shoppers. unless you are paying for something like next day or second day, there is often a lag time and would something like this could do is potentially reduce some of that. crazier,t know what's trying to read my mind and potentially charge me money for it or starting a television service, a live tv station, or drones. >> i like the drones the best, but you are right. to the tv example, let's talk about the service they already have, prime instant video. here