During my regular visits to a local coffee house, I would often run into a specific person. She was very pleasant, so we would usually strike up a conversation.
Unfortunately, she had a weird habit: No matter what we were talking about, it always somehow turned into a religious discussion.
Though it was her action that turned the conversation to the topic of Christianity, she usually ended up frustrated because she was unable to convince me and because she could not find enough arguments against my counter-arguments against her arguments.
So, one day she decided to pull a Pascal on me and said very solemnly: "And what if you are wrong?!"
To that I replied: "I am wrong. And so are you. We all are."
That answer completely blew her mind. She just sat there for several minutes unable to say anything.
We still continued our conversations. But she never turned them into religious disputes again.