We each have an inner voice that speaks to us. There is a hunch, a feeling in our gut-- upon every new situation or encounter. This inner feeling and voice helps us stay true to ourselves in every situation. Learning to listen to the voice inside of us is very important. In The Choice by Tools of the Heart, Colin the strong oak tree is approached by Grubber the raccoon. Grubber is not very nice nor is he a very good listener. Colin becomes a bit suspicious of the new forest acquaintance who has come to visit. Colin's inner voice questions Grubber's true intentions.