The Cat.
Really? I mean really?
It's not conducive to the plot, and in fact diverges from the entire basis of the plot.
We get it, filmmakers, animals dying is really sad. Now, honestly, can we stop *beep* doing it when it is completely unnecessary? It disenfranchises your plot, directing, and film altogether.
I still believe that peace and plenty and happiness can be worked out some way. I am a fool.