An earlier topic sure set my mind to memories...
Back in the 40s, with gas and darned near everything else being rationed... they came out with lots of tips and tricks to save. Mostly the idea was to conserve... make combined trips when you went out and conserve effort and material... With gas so high, it's worth repeating...
http://z.about.com/d/history1900s/1/0/O/T/wwiip44.jpg
But of course, just think of the high cost of visits to the mental doctor when a simple "sanity ride" can do the trick. That's saving too!
So do us all a favor, do your nation a favor... get out a take a sanity ride... family, neighbors and co-workers depend on you