Giggles are spontaneous bursts of laughter that often occur in response to humor or tickling. They are typically characterized by a high-pitched sound and can be contagious, prompting others to laugh as well. Giggles are common in children but can be experienced by people of all ages. The act of giggling is linked to feelings of joy and playfulness. It can serve as a social bonding mechanism, helping to strengthen relationships among friends and family. Giggles are often associated with lighthearted moments, making them a natural part of activities like comedy, play, and social gatherings.