There are three different elements in this video; they are the active swimming little fishes, a ride on a bus under the rain, along with the sounds of Merry-Go-Round. These contradictory elements create an imaginary relationship between the energetic swimming fishes and the happy memories of riding Merry-Go-Round in our childhood, and we are no longer little children anymore. I believe our imagination comes from the association between different elements, they are not fixed and there are millions of possibilities.