I chose to solve a limitation problem. I wanted to draw a flamingo using only dots. I overcame the obstacle, or challenge to incorporate different colors into my picture of a flamingo (an animal that really is only 2 or 3 different shades of pink.) When I embarked on this task, I wasn't sure if Id be able to incorporate all the colors, have it look presentable, and have the dots close enough together so it looked like lines. I believe it turned out pretty well.