There is an email going around with the following message. Who knows if this would have any effect or not, but it might be worth a shot to see what happens.
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Do not pump gas on May 15th.
In April 1997, there was a "gas out" conducted nationwide in protest of gas prices.
Gasoline prices dropped 30 cents a gallon overnight.
On May 15th 2007, try not to go to a gas station in protest of high gas prices. Gas is now over $3.00 a gallon in most places.
The average car takes about 20 to 30 dollars to fill up.
If everybody did not go to the pump on the 15th, it would take $2,200,000,000.00 (that's BILLION) out of the oil company's pockets for just one day, so please do not go to the gas station on May 15th and lets try to put a dent in the oil industry for at least one day.