I was helping out with my daughter's first grade Christmas party at school, when during the clean-up one cute little moppet who had decided I was her favorite adult for some reason, declared brightly as she followed me around, "I go to the Mormon church! Our church speaks the true language of God!" I said something along the lines of, "That's nice, dear." But the little boy standing next to her frowned and blurted, with some irritation, "All churches are true!" And I thought, "Good for you, son!"
I'm not sure how I feel about first graders feeling the need to engage in theological debates, though.