From customer service perspective how do you feel about treating women favourably that they do not wait in the queue and they are served immediately?

I agree with answer : Jose Martin

Thank you for the invitation.

The women treated politely, a religious duty, and the nobility of a human, a woman is the mother and sister, wife, daughter, aunt, imagine yourself serving one of them, it must be characterized nobility, generosity and magnanimity.

Thanks for invitation, 

As a customer, of course I will be very "upset", therefore I do believe, if it is traditionally necessary for some socialites, to setup "special ladies counters'".

I feel old people should be given 1st priority and then the 2nd priority to women

Actually this depends on the culture, in Arab world this can be taken normal because we see that men should be responsible for everything so when we see a woman in any service place we give her the priority. But i think in the communities where man and woman are really equal men wouldn't accept such a behavior.