Spirit?

Recently my friend told me he was woken up frm his sleep by a few kids who is shaking his bed. Though he claims that he is awake and aware of his environment he is unable to lift a limb nor open his eyes or say anything.

That lasted for a few seconds before he can actually pranced out of the bed and ran directly to the kitchen to get a glass of warm water to calm his nerve.

This, according to him is not the first and he believes it wont be his last encounter either.

Now, what makes someone able to come into contact with entity of this sort? Is there a prerequisite or a special gift that need to come with birth? Or do you need to have near death experience to open up the communication channel?

Probably, the million dollar question remains on whether such "entity" exist or not in the first instance and whether if it exist does it exist as what we perceived as in existence, like we can see the solid form of a chair and smell the rich aroma of curry being cook.

IF it dont exist in what we perceived as in existence does it then exist in another realm or does it exist as sound and light exist, which we can hear and see yet is unable to touch nor feel as we can do with a chair.

If it exist in the sound realm or it is in a higher wave-length then surely we can utilise some of the recent more sophisticated gadgets to see or even contain it?

But let's take a step back, what exactly is this entity? Is it really a kid or a man/woman in white floating around? Or is it just some sort of electromagnetic phenomenon which our scientist have not found out yet? Or is it some kind of natural energy?

Or could my friend be having a dream and he dreamt of the kids playing near him? Is it his innate buried desire to have kids of his own that drives him to "imagine" or "dreamt" of such thing?

But then what about those people who claim that they saw adult entity that wear white clothing hovering near their bed or is actually laying on top of them making them having difficulty in breathing?

Do they suffer from the same innate desire of something that projected itself during their sleeping state?

Now, people can swear they see something, ghost, god or any other entity unexplainable - but just becos they saw it or "think" they see it doesnt mean it actually exist becos if it exist it should exist not only for that moment but for the whole day, whole month, whole year and even it should exist for me and the rest of the people to be able to see it. Otherwise, what they purportedly saw may only be a figment of their imagination or a projection of their innate subconsious playing tricks.

So, does entity, god, ghost or spirit exist? Go figure.