IF THEY ONLY KNEW...

Two sumo wrestlers collide in the ring and one of them is driven out over the edge.

In an MMA cage fight, one fighter goes for a flying spinning move and ends up flat on the canvas.

During a pro soccer team's warm-up, one player ends up face down on the grass after a stray ball.

A black cat tries to jump from a chair up to a table and knocks the chair over, while a second cat watches from the tabletop.

A group of men crowd around a white cow in a narrow street and one in a red shirt gets kicked to the ground.

At a ski resort pond skim, a skier makes it across the pool, then cartwheels down the snow under a "wasted" caption.

A student throws something out of an upper-floor classroom window at two people standing on the lawn below.

A guy dozing on a sofa gets a burst of flame shot past his face by a friend with a lighter.

A woman doing push-ups on a gym floor collapses flat onto her face.

A lion cub lounging on a leather armchair hops down and pads over to a TV playing a cartoon.