Once upon a time, there was a fruit merchant who came to a small town to sell fruit. To seem a bit more stylish, he changed his name to CF. At first, CF's fruit tasted great and was affordable, so everyone flocked to buy it. However, at some point, his fruit began to change. The sweet fruits became increasingly sour, while the sour fruits turned bitter. Some said the merchant lowered his costs to make money, as the wholesale fruits used to come from the tropics and were of good quality, but now they were sourced from Siberia. It became clear to people that CF's early success in selling good fruit was merely to dominate the market and push out other competitors in the town.

At that time, CF was the only fruit merchant in the town. Although everyone struggled with the bad-tasting fruit, they had no choice. However, there was an outsider in the town from Botswana, who had a very unique taste and loved eating extremely sour fruit. Now, all the fruits were sour, but only lemons were bitter. Every day, he would come to CF's fruit shop and loudly ask, “CF, when will the lemons be sour?” Because of his loud voice, residents from far and wide gradually learned that CF's fruit had lost its flavor. In response, CF became furious and secretly muted this Motswana man for 48 hours. After that, no one dared to comment on CF's fruit again.