An acquaintance of mine has gotten into the habit of snapping a photograph with her cellphone while filling up her gas tank. In one instance, it cost her $72.28. She recently urged her online followers to take part in a national Post-It Note campaign at the gas pump. In her words, “Every time I buy gas, I leave a sticky note on the gas pump which says, ‘How’s that Hope & Change working out for you?'
