My favorite age that a kid goes through are those Pre-K/Kindergarten years. Kids at that age are brilliant. They are still so small, but can come up with the most off-the-wall things sometimes. I teach the pre-school class at OneLife every Sunday which means I hear the most hilarious things.
One Sunday, one of the pre-schoolers in my class looked at me from across the room while he was playing with a truck, and told me “Miss Harrison, I OWN this church!”. I kind of laughed, and so did the other teacher, but he was dead serious. And the more the other teacher and I asked him what he meant by that, the more serious he got about his answer, which made us laugh even more.