Why "pak tor"?

People say every human is made by half only.
That is the reason why they are looking for their other half.
When they have found their other half, they become one.
A complete one.

If you are in a relationship, but you still feel lonely.
That is even worse than not having one.
Lonely as a single is not as worse as having a boy/girl friend.
As a single, you can do whatever you like, having a lot of freedom.
You do not have to argue with someone on a small matter, report to anyone wherever you are going, whatever you are doing. which is also the most bitter part.
You can hang out with anyone you like, without worrying who will bump into you.
In the day, you are the happiest person in this world.

So why look for a boy/girl friend?
Why let them control your life?

This is because we are afraid of loneliness at the night.
When you are feeling lonely at midnight, and all your friends have fallen asleep.
No one will be by your side, accompanying you.
If you have your bf/gf, you can call them at this time.
I am sure they are willing to chat with you until you sleep.
This is the sweetest part in a relationship: having someone, always ready to company, care, share and advise you.

People are willing to sacrifice their own freedom for the sweetest part in a relationship.
But in the end, some of the couples ended their relationship for the reason:
I WANT FREEDOM.