A combination photo shows a picture before and after a father colors in his children's drawings when he has to work away from home, Delaware, US, Dec 2, 2013. Fred Giovannitti has to spend a third of the year away on business so he wanted to have a shared hobby with his two children. When the father travels to take up his post as a part-time tattoo artist, the simple line drawings are transformed into amazing works of art. [Photo/Icpress.cn]