So far we've been telling Tina to do things over and over. Remember this example? ```python.run import turtle tina = turtle.Turtle() tina.shape('turtle') tina.left(90) tina.forward(20) tina.write("What color am I now?") tina.forward(20) tina.color("blue") tina.write("What color am I now?") tina.forward(20) tina.color("purple") tina.write("What color am I now?") tina.forward(20) tina.color("green") tina.write("What color am I now?") ``` There's a lot of repetition. If we give Tina a list of colors and tell her to do the same thing with each color, we can make the same picture with much less code! ```python.run import turtle tina = turtle.Turtle() tina.shape('turtle') color_list = ["black", "blue", "purple", "green"] tina.left(90) for color in color_list: tina.forward(20) tina.color(color) tina.write("What color am I now?") ``` We can now easily change how many times Tina draws as well. Try adding a new color name to the list. Here's what it would look like to add `"yellow"` to the list: ```python color_list = ["black", "blue", "purple", "green", "yellow"] ``` Don't forget the **quotes** (`""`) around your color word! Hit a snag? Don't worry! Tips: - Remember to put your color name in quotes (`""`) - Remember to include a comma (`,`) in between each color name and the next one - Remember to begin and end your list with square brackets (`[` and `]`)