Hey, gas dropped back below $4

Gas prices here have been over the $4 mark for at least a couple weeks now (not hugely over, but enough so that even the “cash price” was over $4).  But the last few days almost all the stations dropped below that mark.   Not that the few cents difference makes that much of a difference in the overall cost.  Its still almost $50 to fill my gas tank every week, and if its one of THOSE weeks its twice a week.  Can I say how much that hurts?