I was thinking to make a public announcement for a type of gas strike and goes like this:
first month everybody to buy gas only from ARGO and THRIFTY and to don't buy all other gas companies . next month to buy only from ARGO and Shell , next month SHELL and Mobil, next month Mobil and Valero, next month Valero and Chevron, next month Chevron and Thrifty , and so on is gone repeat and I think this is the only way to make them to lower the prices by boycotting them.
the only problem with this is to get everyone to do it.