Problem: A person demonstrates how to unclog a sink using a bristle brush. water

Answer: rolls down a sink as a narrow bristle brush hovers over the water filled sink.


Problem: A woman is seated on a piece of workout equipment. She uses a long string to pull back and forth. her seat

Answer: slides forward and backward as she pulls.


Problem: Some people are recording themselves as they ride on horseback through the water on a beach. At one point they see a school of fishes in the water. the person recording


Answer: also shows the view from the water to the beachfront.