How can you be so stingy? My parents’ retirement salary is 6,000 yuan a month. In a small city, they can’t even afford to buy ribs. . . .

No one can care about personal hobbies. A relative of mine has a retirement allowance of 5,00 yuan per month. The tap water at home is never turned on and water is always dripping. The annual water bill is less than 10 yuan.

There is also a retired teacher who is single and whose salary is unknown, at least 3,000. He picks up empty mineral water bottles and sells them every day.