when you get into a relationship, you both walk through this door and you seem to be in this room over time as the relationship develops the room becomes decorated and maybe if it keeps going, you might end up with a whole house that's decorated and full and rich with memories and feelings but no matter how good that relationship may be there is always that door and no matter if you walked through the door, ran, leaped, or was shoved in your in here and so are they, and even though you both may be happy there is always the possibility that the other may walk out through it leaving the house and you behind and that may be the scariest part of any relationship one deals with like, nobody wants to think about the person they love just...leaving but there is always the possibility of that how scarier could that be? always having the threat of being left alone in a full house that they being in made home