Pumpkins are large, round fruits that belong to the gourd family. They are typically orange and have a thick, ribbed skin. During Halloween, pumpkins are often carved into decorative lanterns known as jack-o'-lanterns. This tradition dates back to ancient Celtic festivals, where people would carve turnips and place candles inside to ward off spirits. In addition to their decorative use, pumpkins are also popular for cooking and baking. They can be made into pies, soups, and other dishes. The seeds, known as pepitas, are often roasted and eaten as a snack, making pumpkins a versatile fruit enjoyed during the fall season.