I think many place things on their body that they view as beautiful art. I would prefer my art on canvas, in a beautiful frame.
Later, when there are other beautiful things that I enjoy, they can also be displayed in a frame in my home.
Several 18 and 19 year olds have told me they were going to get a tattoo to memorialize a friend or relative who died. Just think of all the tats they will have as they age, if this is their only way of dealing with death?
I also know that skin sags, bags, gets varicose veins, and age spots. What will these tats look like as these people age? Blech. :sick