Chemical Bond

Example:

Imagine trying to keep a group of friends together at a crowded concert. Just as you might hold hands or link arms to stay connected in the bustling crowd, atoms form bonds to stay together and create molecules. In both situations, a bond acts like the link or connection that prevents separation: for people, it's the physical grasp, and for atoms, it's the chemical bond that holds them together in the vast "crowd" of the universe.