stir-fried pork with triangle dried bean curd

When it comes to triangle dried bean curd, it is the most familiar food!
When I was a child, my parents had a clear division of labor in family matters. My father is responsible for cooking and taking care of my daily life, and my mother is responsible for shopping. Maybe I inherited my father's taste, but my father and I both love eating triangle dried beans. At that time, the conditions at home were not very good. In order to save me the cost of studying in college, my mother kept the daily food allowance at 6 yuan. My mother takes a small notebook with yellowed face every day and writes down the daily expenses. At that time, although my mother looked sad every day, sometimes she would buy some dried bean beans. At that time, the triangular dried beans were not fried like they are now, but the tofu was white as it is. Every time after I bought it, my father would fry it with some oil until both sides were yellow, and then add some bean drums and red and green peppers. It tastes so delicious! It was the most delicious food I felt at that time! As long as I have dried bean curd someday, I will sit at the dining table early and wait for this dish to be served. At that time, I will also take the initiative to add rice!
I have been working for 9 years now, and only after I started a family did I truly realize that it was not easy for my mother to run the house. Although everyone's living conditions have improved too much now, it is too easy to eat dried bean beans once. I still want my father to make it for me every time I go back to my parents 'house, but my mother is afraid of my father. Good, I can't eat food containing gypsum. Oh! At this time, I suddenly realized that time was really a sharp knife. My parents were older and my bodies were no longer than before. Now I have the conditions to eat what I want to eat, but I can't eat it. Can we use a popular saying that is, at the right time, when you encounter something you want to eat, but you can't eat it? It's also a kind of tragedy!