Multi Heroine Subject - Who is the real Heroine?????

How do you figure out who is the actual heroine to be paired with the hero if it is a multi heroine subject. It is actually simple.
Did you see Vallavan. Simbu falls in for Nayantara (Not the one in Nan Kadavul). Did you ever notice the other 2. Sandhya and Reema Sen. Worst ever make up. I wonder why those 2 didnt protest...
In Theeratha Vilayattu Pillai, the beauty in Sarah Jane was brought up more than Neetu Chandra or Tanushree Dutta...

Here lies the answer. Figure out who is made to look the most beautiful of the bunch. You will get your answer...

New Born is always kept on the left hand side of the mother

I was watching a movie day before. There was a particular scene in which a child is born and after a few scene cuts, the child is crying laying on the left side of the mom. It just triggered a thought as to why a child when born is put on the left hand side of the mom. Though this has crossed my mind many a times, but i have never taken the pains to find out why it was the case. Day before, my intellect forced my mind to look into this.

Well the reason is quite simple. A child when kept on the left hand side sleeps peacefully and is in sound mind. When a child is inside mother's womb, it keeps on hearing the heartbeats of his/her mom. Even if there is a slight increase or decrease in the number of beats, then it sends out the danger signal to the child and the child starts feeling uncomfortable. When a child is born, it needs to hear the same beats in order to be in peace.

This is definitely not mine, Who else can i get the information from......