I remember that one time a duo of Jehova's Witnesses showed up on my door. I usually don't discriminate when it comes to religions (the exceptions being fanatics, cults, and BS like Scienciology, or whatever the heck it was), and they were polite enough, so I decided to have an actual conversation with them instead of just slamming the door to their faces. They started off by asking my opinion about the first verse of the Bible.
My answer was somewhere along the lines of telling them that yes, their god can take the credit for creating an empty earth and an emptier sky for all I care, but my gods made the sun and the sea, the things that made it possible for life to evolve.
I still have a hard time figuring out why they suddenly interrupted my religion's creation legend (also, in my religion it's considered very rude to interrupt when somebody is telling you about the gods.), excused themselves, and very hastily walked off. If they wanted to discuss religion, why didn't they?