Sunnah

Q: Please list the most favorite fragrance of Hazrat Muhammad (sallallahu alaihi wasallam)

Q: Is it sunnah to take olive oil orally as it has multiple benefits. Is it the same as applying olive oil on the skin?

Q: Is it sunnah for a male to carry a pocket knife? Is it sunnah for a female to carry a pocket knife?

Q: An act that's sunnah. When one started it, it was done with the niyyah of sunnah. After years you become accustomed to it, it becomes a habit like dusting the bed or reading certain duaas or eating with the right hand, etc. Will you still get the thawaab of practicing a sunnnah or will the niyyah be have to made every time you do an action? Some aalima said that one won't get rewarded without the intention.

Q: Is it correct that Nabi (Sallallahu Alaihi Wasallam) didn't laugh in a manner that we say 'khilkhila kar hansna' in Urdu?

Q: I am looking for the definition of a Sunnah. Is it correct to say that a Sunnah is anything that Nabi صلى الله تعالى عليه و سلم تسليما said, did or liked?

Q: When performing a sunnah act, does one have to intend to do that act solely because it is sunnah. For example, if one decided to eat less, to follow the sunnah but also hoping to loose weight, is this wrong?

Q: What oil would be used by Nabi (sallallahu alaihi wasallam) for Nabi's (sallallahu alaihi wasallam) hair?

Q: Is it a sunnah to drink milk before sleeping?

Q: I read this somewhere:

By Sunnah is meant that the tradition of Hazrat Ebrahim (alaihis salaam)'s religion which Prophet Muhammad (Sallallahu Alaihi Wasallam) instituted among his followers as religion after reviving and reforming it and after making certain additions to it. Is it correct?