Domino Kinetic Test

I discovered an open tin of domino tiles on the living room floor, and kinetic physics demanded an immediate field trial! Setting them upright required supreme paw control. I grasped each heavy black tile with both paws, balancing them on end in a sweeping, semicircular row across the hardwood planks. Seven tiles, spaced precisely one paw-width apart. Once the sequence was primed, I dropped into an athletic crouch and delivered a sharp, decisive tap to the lead domino. Clack-clack-clack-clack-thwack! The entire line collapsed in an instantaneous wave, landing in a flawless, overlapping cascade. Kinetic momentum: one hundred percent operational!