The fireworks are over and the grill has cooled, but if you're still feeling patriotic after July 4th, here's a challenge: See how well you can draw the outlines of all 50 states from memory. The following interactive quiz will prompt you to draw one randomly selected state at a time. Once you’re finished sketching the outline with your mouse or finger, we’ll compare your version to the actual boundaries and give you a letter grade as feedback.