I’m thinking of signing in, posing as a 10-year-old and asking “If the Earth is only 6,000 years old why did God create all the fossils? Why bother?”
I asked this question back in my half semester at seminary and was told Satan created the fossils to confuse us. Satan had dominion over Earth, given to him by God. When I asked about light from distant galaxies the seminary teachers were not amused. They had just painted themselves into a corner with the fossil answer, and their explanation of God creating all those photons led to the logical conclusion that God was trying to confuse us. I think they hemmed and hawed something about God testing our faith.