And you know whether it's drama or comedy the best work is based on truth. It's just that with comedy the circumstances are just crazy-heightened and you have these crazy things thrown at you. But you still have to do it truthfully because that's where the humor comes from. So it's not that difficult to cross over.
It is true that you can't prove a negative. However the existence of God is provable in the same way a building is positive proof that there was a builder.