Why it worked
The video likely performed well due to its satisfying visual of chalk art creation and the 'hack' element of using water balloons to prepare the chalk. This combination appeals to a DIY and creative audience, making it shareable and engaging.
Summary
The video shows a person preparing chalk for outdoor art. They cut the ends off water balloons, fill them with water, and then place them in a container with chalk sticks. Finally, they take the chalk out and begin drawing on the pavement, creating colorful shapes and flowers.