A white cat subtly moved its paw to nudge a vase closer to the edge of the table. However, when the cat spotted its owner filming and watching it, the cat stuck its other paw out and pushed the vase back where it belonged and acted as if nothing had happened.
If this doesn’t look like the behavior of a future psychopath, then nothing does. Would the vase have survived if the owner hadn’t been filming it? Perhaps the owner needs to shoot a follow up film showing the demise of the vase when the owner wasn’t around to protect it.