Could be used for YW Manual 1, Lesson 10; as a FHE Lesson teaching young children how to support one another.
This was a object lesson that I remember from an FHE.
Build a tower of some kind.
Say something about how when one member falls, everyone falls. Because you are one family net. The outcome may not be sudden, but it happens. Then have a class member or family member come and pull one of the bunnies out.
For the tower you could find something at a dollar store (that's where the bunnies came from), use a Jenga game, or stacking blocks.