I came home from a business trip 2 years ago and my son, who was 16 at the time had gotten a tattoo while I was gone.....on his hand! Not really something you can cover up. He said the tattoo artist never even asked him how old he was. I reported the shop and they are now closed (not because of my report alone I assume) but since then my son has gone to a different shop and gotten 2 more tattoos, still under the age of 18. Goes to show my lack of control, huh? 
