Praying for atheism

We have an Australian friend staying with us at the moment and as we live near Canterbury, we did the tourist thing and went around the cathedral.
They have a lecturn supplied with pens and post-it notes where visitors can write a prayer to be read out at the next service. So, I know it's childish, but I couldn't resist offering this one.

May all the people of the world come to realise there is probably no God

I doubt it will get read out, but as there is probably no God to answer it I'm not too bothered.