You must have experienced that phenomenon when you're sitting at home and suddenly something on a shelf falls off for no reason. There's no one near it, and it's been sitting on that shelf for months. Why should it randomly fall now? Is it paranormal, is there a spiritual meaning, or is there a rational explanation for these items' unexpected movements?

There are plenty of reasons why this might happen. The object could have been perched precariously in the first place, meaning the slightest nudge or draught could cause it to fall over.

Items can also fall off of a piece of furniture over time due to tiny forces generated from within the home, things like the vibration from a desktop fan, air conditioner, plumbing, or a nearby washing machine. Even a sudden change in air pressure due to opening a door or window could cause an object to topple over.

There are...