Non-verbals

I was just wondering the other day that if upwards of 75% of human communication is non-verbal, what does that mean for our prayer life. I would imagine that since we're created in the image of God maybe that's true of Him too. So maybe as we interact with regular daily life we non-verbally pray. Maybe much more oftener than we realize. For instance if we really do the "be still" thing, we actually speak volumes to God in a prayer of trust and such.