Nearly 40% of Americans under the age of 40 have at least one tattoo, and every year we spend $1.65 billion dollars on getting our body inked.  So, it should be no surprise that we are seeing more and more tattoos on more and more people.  

Sometimes, the locations of those tattoos can raise some eyebrows, but this one might take the cake.

How about a tattoo on an eyeball?!

Now...before you pass any judgments, the person getting this tattoo had a pretty good reason.  According to a report, 58 year old William Watson suffered an eye injury as a child.  This left his iris looking white and cloudy.  So, Watson finally decided to do something about it.

With the help of a doctor and tattoo artist, Watson while completely awake, underwent the procedure to have a permanent-looking iris tattooed on his eye.