Spiky ceilings are a thing of beauty. A delicate dance of pointed spikes and precarious drops, they are the ultimate in bug catching technology. But don't just take our word for it, let us show you the science behind the art.

First, you must understand the physics of the spiky ceiling. A well-placed spike can deflect a bug with precision, sending it careening into a nearby wall, where it will either be crushed or escape into the great beyond, never to be seen again.

But what about the human factor? How does the trapper's eye, honed by years of experience, track the movement of that pesky bug as it darts across the ceiling? Ah, that's where the art comes in.