Daddy long legs, also known as harvestmen, hold spiritual significance in various cultures and traditions. They are seen as protectors who watch over people and bring good luck and fortune. Some Native American cultures believe that daddy long legs are messengers from the spirit world, while in Celtic mythology, they were associated with fairies and other supernatural beings. Daddy long legs symbolize a connection between the physical and spiritual worlds, reminding us that we are not alone in our journey through life.