Scene 1: A stranger approaches you. You can see that he is holding religious pamphlets.
The proselytiser says: Good morning, can you help me do a survey?
You say: No, thank you.
Smile and politely walk away.
Scene 2: A stranger approaches you to share about his religion.
The proselytiser says: Good afternoon. Have you heard of X religion?
You say: I have heard of it. I am a Buddhist, thank you.
Smile and politely walk away.