Gas Prices

It is sure nice that the gas prices have been coming down. It is around $2.50 at most stations here in Norman. At Murphy USA,the station at Walmart, it was only $2.35, so I filled up our van. I wonder if the prices will get any lower. It is really hard to predict the economy these days. I hope America gets their problems figured out with the banks, housing market, lending and wall street. I don't understand some of the financial lingo such as hedge funds, margin calls, options, puts, selling short, bear market vs. bull market, etc. Why do they make it so complicated?