It is not funny that anything else should fall down; only that a man should fall down... Why do we laugh? Because it is a grave religious matter: it is the Fall of Man. Only man can be absurd: for only man can be dignified.
In Paris they just simply opened their eyes and stared when we spoke to them in French! We never did succeed in making those idiots understand their own language.
Confront a child, a puppy, and a kitten with a sudden danger; the child will turn instinctively for assistance, the puppy will grovel in abject submission, the kitten will brace its tiny body for a frantic resistance.