We can see in chart 01 another resemblance to Diarist 01 - a preoccupation with securing a marriage for a daughter. When we met her, one daughter had died, and one was already married and living away, leaving the youngest still unmarried. There is a surviving son, but another son died in Dec 2014 after a short fever and a failed attempt at a cure by a kabiraz (like Diarist 10): she had taken her son to a faith healer because she thought he was haunted by a recently deceased boy with whom he had quarreled).
When the daughter married in mid 2018, that was the biggest expenditure we recorded for Diarist 12, followed by home repairs much more recently, and some jewelry for her other daughter in late 2019.
Around the middle of 2019 the son started work, first as a helper in a snack shop. Mother and son between them started covering their costs more often. A year later he got occasional casual work in a workshop that fabricates grilles for windows. The following year he went to the capital, Dhaka, to see what work he could find there, and found a job in a garments factory. At the same time, Diarist 12 started spending more and more time at her married daughter's home. There, she contributed a bit to the income, through work and gifts, but was also well supported by the daughter. In early 2023 she decided to join her son in Dhaka, and shared a room with a sister who also had a garments factory job there. But the son didn't like the factory and came back home and started to work at a battery-making factory. That didn't last long either and the end of 2023 found mother and son in Dhaka again, she working as a cleaner in the market, and he back in the garments factory. Then she decided she didn't like Dhaka, saying that it very bad for her health, and as of this write-up she is back home and working again as a housemaid. This work pattern explains the increased volatility and increased volume of their income and expemditure in recent months.