Quoted from the Wall Street Journal
Bagging Lunch: The Inflation Effect
By DANA MATTIOLI
A few months ago Jessie Snider, 23, began to feel the pinch of the rising cost of gasoline, food and, well, everything. Then she realized the $75 to $80 she was spending each week on lunch was really cutting into her paycheck. So in March she traded sit-down lunches of elaborate caprese salads and angel-hair pasta for brown-bag lunches of leftover stir-fry and turkey sandwiches.