in other words..

the door.
la puerta
la porta.

this door was always closed, they say you can't open it, it was a magic door.
Some guy who came from abroad listened the story and he wanted to try with his magic key.
the magic key by the way was a regular one but he believed with his heart and with his soul that he was the one, the only one who can open this damn door.
So he arrived in front of the door and once he had the key in his hand, the door said:

who are you?

he said:

the one who is about to break the spell

who told you that I want it? I'm happy this way, nobody opens and closes my lock... no surprises, i'm always closed.

the guy with the key said:
But don't you wanna be useful? So far you're just a challange, maybe behind you we can find a reason, a treasure, a brand new life!!
believe me, the door said... there's not such a thing, if you want to find a new blah blah blah find somewhere else, dont bother me, goodbye...
the man was confused, he knew this door was his fate, so he decided to stay there, talking with the door, trying to understand why it doesn't want to be opened as a regular door.

The door and the man became friends, the man was so happy about his new friend that he forgot he wanted to open it. Their friendship was wonderful, till someone arrives.... quién puede ser??