Me: I have done it. (Any achievement)
Narcissist (jealous): *showing in a competitive way that he/she is doing better or has done the same thing*
Me: *Onto next achievement* *showing completion of it*
Narcissist: showing his/her cousin/family member/friend has also that feather in their cap.
Me: You may as well invite your neighbourers or whole city to compete with me. It shows what a loser you are single handedly.
Narcissist: You are rude. There is no need to be proud about your achievements or be so bitter.
Me: I could see this coming.