Bolludagur, also known as Cream Bun Day, is a beloved Icelandic celebration that marks the beginning of a three-day festivity. This day revolves around indulging in cream-filled buns, which are often topped with chocolate. The tradition originates from Scandinavian customs and has evolved into a unique Icelandic event that signals the end of winter and the start of the Lenten season. Families gather to enjoy each other's company, and children participate in playful customs, such as lightly spanking their parents with decorated sticks in exchange for buns. Activities include baking homemade buns, decorating "bun-day wands," hosting bun-tasting parties, and organizing bun hunts. Sharing the buns with neighbors and friends is also encouraged, fostering community spirit and connection.