This activity is perfect to use as an introduction to Pascal's Triangle. Students must decide how many different ways they can find the word "ghost" in the triangle using Pascal's principles. The activity is Halloween themed, but it could be used any time of year. I also included some pumpkin graphics to create a large triangle on the wall or bulletin board. I left this up on my door for the month of October and throughout the activity and then used it to find the final answer when time was up for the activity.