My father was a heavy drinker when he was young. Later, his stomach failed, and my mother stopped letting him drink. The old man is greedy for wine. What should I do? He can’t even drink beer or liquor. My mother will smell the alcohol on him. Later, my father accidentally tasted Coca-Cola. At that time, the Northeast was poor, and my family would only have the opportunity to buy me a drink during holidays. My father didn't dare to drink because of the "power" of my milk, so he had to eagerly come over to see what I was drinking. I have loved my grandpa the most since I was a child. Every time I would fill him up with a large glass of sparkling black happy water. One time I poured too much and the bubbles overflowed and flowed onto the table. My grandfather immediately lowered his head to suck the coke that flowed out on the table, while still chanting: It's all in vain, it's all in vain. Later, when I went to junior high school, my family's economic conditions became better. There is a canteen at the entrance of the school. At that time, my father would pick me up after school every afternoon. My father and I would buy Coke at the canteen at the school gate. I still remember that my grandfather took a thermos cup, poured half of a 2.5 yuan bottle of iced Coke into it, and gave me the remaining half with the bottle. I was very small at that time, holding a cold Coke bottle in both hands and drinking it while walking. My grandfather, on the other hand, was holding a thermos cup and took a sip slowly every two steps. Then he gave a thumbs up and praised: high-end, too high-end! This drink is better than Madame! Great! beautiful! Carrying my schoolbag, I shared a bottle of ice-cold Coke with my grandpa on the way home, and then went home for dinner. At that time, I didn’t know what preciousness meant. Sometimes I would get sulky because my grandpa accidentally poured too much Coke into his cup. In order to coax me, my grandpa would always agree to exchange with me... This is the most precious thing in my life. One of the memories.