Yes, we get existential questions too. Not those specifically, but other God questions and things like "what's on the other side of the universe." And when he was 3 and our dog died and I was explaining death, he wanted to know how people would see each other again in heaven if their eyes didn't work after they were dead. (Thanks a lot for that little bit of theology, DH. lol. YOU try explaining souls to a 3-year-old.)

I don't know if this is a GT thing or just a preschooler thing.