Here in Austria there’s a game kids play when they have no toys at hand:
“Ich sehe was, was du nicht siehst (was ihr nicht seht) und das ist..”
Which means:” I see, I see, what you can’t see, and that is…”
Right then, one of the kids complete the sentence with a color of an object near them that the other players don’t know about. They all start naming objects until one of them guesses, and then it’s the winner’s time to make others guess.

I want to play a game with you, but instead of saying a color, I will give you a picture. Let’s see what we all come up with.

I took the picture above on an autumn night two days ago. You can see the moon coming out at the bottom left of the tree trunk (click on it for a bigger image).