If our planet was the size of a flea

And the flea was on your dog or cat

Your existence would depend on their survival

As the world flea on your animal’s back

A day experience to the animal

Would be centuries to the flea world

As the dogs and cats roam around randomly

Just like planets in the universe

Hazards are present for the macro world

Just as it does for the mini world

If the host platform is struck by vehicle

The universe of the flea or planet would be threaten

As there are many fleas on the platform animal or universe

The same exist on different animal or nearby universe

The difference and distance between animals and or worlds are vast

It makes communication impossible at best

If the flea on one animal could locate another flea

Due to the separation even on the same platform

There distant would alter any effective chance of communication

They might know of the existence of others without physical interaction

By chance should two worlds come in contact?

Be it on purpose or random chance

The difference in world would be unimportant

However the difference in time might cause a barrier