We have been working on the wonderful concept of sharing in this household.
Here is a conversation we had in the car....
Haven: (in a concerned voice) "Mom! The hands are not sharing!"
Me: "What hands? Haven's hands?"
Haven: "THESE hands!" (while holding up her hands with a sippy cup in one of the hands)
Me: (After sitting silently for a moment deciding how to respond) "Well you better teach them how to share!"
Haven: "Yay! They are sharing now!"