Pumpkin carving originated from an ancient Celtic holiday called Samhain, celebrated on October 31st. On this day, they would carve faces into turnips and gourds and place them in windows and porches to welcome deceased loved ones and ward off evil spirits. Pumpkin carving is now a Halloween tradition where the steps include cutting off the top, scooping out the insides, drawing a pattern, carving the design, and lighting a candle inside the hollowed pumpkin. The document then outlines the step-by-step process for carving a pumpkin.