Marco, a puppy, is still very young as he barks and flops around. Like Marco in the Japanese anime ``3000 Leagues to Visit My Mother,'' I want my children to grow up to be young yet strong and kind, and to interact with many people and have many experiences. Therefore, although it is an afterthought, the name originally came from the sound, but let's add that it was named after ``3000 miles to visit my mother.''