Bonds mean a lot to Hyoyeon. They are important to have and to keep. They're like a plant really. You lay them down into some nice soil and flourish them with water (attention) and sunlight (affection).

Her bond with Eunhyuk is like that. They are one and the same. Two peas in a pod. Siamese twin cats.

Their bond revolves around their love for dancing and caring for their members.