What if there were no one else left in the world?!

Client asked me tonight, as we were playing a game with some therapeutic cards, what I would do if there were no people in the world for me to have to connect to.
 If I was all alone. What would I do?
It was such a great question.
Totally unrealistic. But a great question.
Only because I realize I depend so much on other people for my self-worth.
On how I interact. On how meaningful a relationship I can make with them.
How loved and important I can make them feel.
What if there were no other people?
And I was all alone?
What would I do?
Color?
Dance?
Play?

Not really sure - Gotta think more about it...