Why it worked
This video likely performed well due to its relatable "life hack" nature, offering a simple and effective method for cleaning a common food item. The use of popular hashtags also contributed to its reach.
Summary
The video shows a person washing a container of blueberries in a sink. They then add salt and vinegar to the water with the blueberries, swish them around, and rinse them. Finally, they place the blueberries on paper towels inside the original container to dry.