Local Christians plan a response to Global Atheist Convention

Both sides have their own conventions and sub-culture. I wonder what the response would be if atheist ran events around the Katoomba conventions... Local Christians plan a response to Global Atheist Convention:

Then again, says Patrick, Christians aren’t entitled to a smug smile here. “We have to be honest and say Christians do the same thing. Christians get together and have simple knock-down arguments against atheists. Christians can too quickly mock atheism without really getting into the depths of their convictions and beliefs.”