In this picture I got a picture of the H2O powered car and a picture of a water bottle spilling water. I then used the color range selection tool to select the bid car from its original background. I copied and pasted the car a couple of times and used the mask tool to transparence and placed it in the water. I finally got a brush stroke that looks like a water drop, and used the path tool by clicking the custom shape tool and the second button on the left hand corner. Finally i placed the original car picture so that the person looking at the picture can have an idea of what it looks like