Some curious US economic numbers were released this morning. April’s retail sales fell 0.2%, however, when excluding auto sales the number becomes an increase of 0.5%, beating forecasts calling for a 0.2% rise.

The first curious observation is that retail sales were up, even with the recent drop in consumer confidence numbers. This can partly be explained by strong sales in defensive retailers like Wal-Mart and Costco that were reported for the same period.

The second curious observation is not that car sales dropped, as that has to be a no brainer given gas prices and the auto industry’s snail pace at responding to changing market conditions.  It is that sales at filling stations also dropped. One would think that it would be very difficult to produce lower sales when your product is in-elastic and at record prices. This has to be the most compelling evidence that people are changing their driving habits. Specifically, they are driving less. Car companies should take note, as less driving will undoubtedly lead to even lower sales.