Twin Sisters/Dos Hermanas Gemelas is a story based on real events and characters, Milagros and Cristina Durán Alfaro. This is a story full of adventure and motivation for those children and youth who have talents in different areas of the arts. This story tells how Grandpa Felix discovered the talents of his twin granddaughters and taught them to love painting and drawing. He showed in their primary years to feel the breath of nature and be part of it. He taught them, how to observe the morning dew on the leaves, the spouting of flowers along the green meadow, the stillness of the lake and the sound of the rolling river. The light, as it fell over the leaves and radiated shades of green, yellow and brown. Grandpa Felix taught them to capture with a brush or pencil on a paper notebook that feelings.