You keep demanding you pay God for what he has done. The pizza analogy is spot-on with your teaching. You pay, God gives. It's a simple transaction.Your comparison with God's GRACE in offering His son for remission of our sins to every man/woman who believes with a pizza order is ATROCIOUS.
God did choose the foolish things in the world to shame the wise. And some might say God offering an opportunity for people to be saved via His son is foolish- that Him giving man the OPPORTUNITY TO BE SAVED BY HAVING FAITH IN HIS SON is foolish. Do you think that's foolish? If so, well, I hope you're ready to be shamed.
By the way, did God add the extra cheese and mushrooms? I love me some mushrooms.