Why Christians can't respect other's opinion?

[robvalue]

I wonder how well an atheist preacher on the street would be received by most theists?

Honest wonderment. It would be very interesting, but not something I'd ever do.

I remember hearing somewhere about a "counter" to street preachers. Stand a little bit away from them, and say the same kind of thing they say, but keep referencing an umbrella or a brick you are holding out instead of the bible.

"Worship the brick or you will be punished, because the brick says so. It's not me threatening or judging you, it's the umbrella. Which is also the brick."