Mistletoe is a plant often associated with the holiday season, particularly during Christmas. It is a semi-parasitic plant that grows on trees and shrubs, featuring green leaves and white berries. Traditionally, hanging mistletoe in a doorway signifies a place where people can share a kiss, symbolizing love and goodwill. The custom of kissing under mistletoe dates back to ancient times, with roots in Norse mythology and Celtic traditions. It is believed to bring good luck and fertility. Today, this practice continues as a festive tradition, encouraging affection and connection among friends and loved ones during the holiday celebrations.