sbarro is fake.watched the robot video, the toppings can be messy, barbecue chicken and things like that you still need 70 to watch the machine in case it gets jammed up and gets messy with the tomato sauce. >> no actually, the system is quite consistent. that's an advantage we consistently put the ingredients on in the system you see is a prototype and getting better all the time. that's the exact pizza we meet at the stadium for the mariners fans this year. >> i have to ask a basic question, this means pizza will become very cheap. will this create an obesity crisis as we get these things cheaper and cheaper and better and better. [laughter] >> i will tell you, it doesn't get any cheaper than our office where we make a lot of pizza. everyone that comes in and assess it for gaining weight, no one is tired of pizza yet, i don't see much of a problem. were reducing the upbringing cost for operators, it's a good thing because tough times out there to be a pizza operator with labor shortages and rising