the station, what people don't understand is, okay, no oil flow has been cut off except in libya where we don't get much of our oil. why is it now 17 cents higher per gallon than it was a week ago? what is driving them up -- fear? >> yeah, fear. i think there isn't a large cushion that the global demand suppliers are close to each other. if you take any amount of supply off line then you have higher prices. so i think it's the concern that we are going to lose those supplies. >> i think mark has this right. if you dial the clock back to summer of 2008 we saw oil at $140 a barrel. since that time we have added no substantial capacity around the globe. we are seeing economies recover. we'll see pressure on oil prices and now we have concerns that the oil supplies go away. you will see a big price change. >> italy gets a lot of its oil from libya and needing to get it somewhere else and making the price go up essentially is what