Religion is meant to teach us true spiritual human character. It is meant for self-transformation. It is meant to transform anxiety into peace, arrogance into humility, envy into compassion, to awaken the pure soul in man and his love for the Source, which is God.
As we mature and grow older we collect a lot of baggage, and a lot of that stuff you collect on life's journey gets in the way of acting. My kids can imagine a character and transform in the blink of an eye. It's so simple for kids, so complex for adults.