Left image: A colorful pie chart titled "Fruits", with different distributions of various fruits like bananas, strawberries, grapes, apples, watermelon, oranges and lemons.
Right image: A BLACK and WHITE greyscale printout of a pie chart titled "Fruits". The pie chart is just one circle with no divisions, but there is a key beside it that mentions various fruits like bananas, strawberries, grapes, apples, watermelon, oranges and lemons.
This is funny because the pie chart printout is useless as you cant see any divisions on it because the  printer could not capture the different colors