ARE ALIENS REAL?

Heard thousand stories of Aliens,

Do they really exist?

Seen in movies, read in books,

There is many a list.

Creepy creatures, they're shown,

Spooky with a hairless head.

Unlike we the human beings,

Green blood they shed.

They utter strange sounds;

Their languages, strange.

Wonder how they understand,

Yet, they're able to exchange.

Believed to be of another planet,

Where life's impossible.

But how do they live and thrive,

Is it really possible.