You should be polite to preachers.
Mike, a gay atheist, sees a preacher come into his store.
Mike wants to let the preacher know how he feels about religion.
Mike asks if he can voice his feelings about religion to the preacher to hear his response.
"Mike mocks the preacher for believing in a ""fake god""."
Mike and the preacher have a respectable conversation and become friends.
The preacher no longer shops at the store Mike works at and deprives them of business.