51.   Experts say CS gas is not tear gas and should never be used in enclosed areas.

52.   Gas is more expensive than oil, but that is something you will have to accept.

53.   Gas was so precious no one robbed cars for the stereos, and not just because they were eight-track.

54.   Gas is special.

55.   Gas is in very short supply.

56.   Gas is running low.

57.   Gas is a crucial fuel for electricity generation, particularly in California, and its cost has a large effect on electricity prices.

58.   Gas is cheap and plentiful.

59.   Gas was twenty cents a gallon.