Problem
1. Write a function to pull out Jenny's eyes and switch them, rather than remove the red in them, and paste them into a canvas.
2. Rewrite the Jenny's eyes function to double Jenny's eyes, making them appear twice.
3. Write a function that produces a telescoping series of squares, starting at a given point. Look at for an example of telescoping rectangles.
4. Create a movie poster by drawing text on a picture.