Marcelo Rodrigues was a curious and alert boy. He walked and talked before his first year and soon showed a great will to explore the environments, opening the doors of the lowest cupboards, what demanded a great attention and energy from his parents. Still young, he administrated his own lab at the back of his yard, where he produced great amount of colorful liquids, carefully stored in shampoo pots. At this same stage of his childhood, he developed a study about ants, building by himself an anthill in an empty aquarium, where he would feed the ants with quite overstatement while he observed