T. D. Hilliard writing as dr. Theo. writes whimsical rhymes for children. His stories are designed to both entertain children and open up their imagination. He uses his words like ...ver maisT. D. Hilliard writing as dr. Theo. writes whimsical rhymes for children. His stories are designed to both entertain children and open up their imagination. He uses his words like a paint-brush to paint a picture in the child's mind.ver menos