How to rob?

Robbing is an art. There are various methods for robbing, but the most shrewd gets to rob without being caught. So, robbing needs brain, action, and courage.The theif should react very fast in all circumstances.

 A person can get friendly with people to rob them. Usually a closed house is place of treasure for robbers. So when a person wants to rob a closed house, it is always necessary  to be sure that there are no hurdles. Its better to a keep a close watch on the house  for sometime, and take actions at the right time.

Oh merci ;) Je pensais à voler, dans les airs comme les oiseaux tu sais :)
oh sorry, i am not good in french, so i misunderstood!!
really sorry!!!
Ah c'est pas grave mais c'est vrai que l'on peut confondre j'ai oublié de préciser.. :)
May you help me for try to explain how to fly ?