There is another dog in the wall and he has MY ball! He has my exact ball! And my exact tail! I bring my whole body to the wall dog, low and wiggling, best wiggle, and he does the SAME wiggle, which means he loves me too, we love each other, this is the best friend I have ever had and I have had him for four seconds.
I bark. He barks but I cannot hear him, the wall dog is very quiet, very shy, a little rude honestly but I forgive him instantly and completely.
I run to get my human. My human! My human comes and now there are TWO humans, mine and the wall one, and my human is making the laughing noises, the good ones, the ones that mean everything is okay forever. I look at wall me. Wall me looks so happy. Wall me looks EXACTLY as happy as I am, which is the most happy, which is all the way happy.
I press my nose to the cold flat wall dog. He presses back. Cold nose. Where is his smell? He has no smell. A dog with no smell.
But my human is smiling in the wall AND out of the wall, smiling twice, smiling doubled, and now she is going to the kitchen where the treats live, I heard the cabinet, I HEARD THE CABINET, goodbye wall dog, you were the best, I will forget you completely and love you again tomorrow.