[Buckeye McFrog]

Or they can just stamp “666” on your forehead...

[Elsie]

http://www.buckeyeinteractive.com/2013/10/kid-turn-in-announces-new-qr-code-temporary-tattoo-child-locator/

“Our latest family trip to Disney World felt safer and less nerve-wracking because all of the kids in our family had Kid Turn In temporary tattoos,” 

 

 

 

 

 

 

 

 

 

 

 

 

https://www.google.com/search?q=qr+tattoo&rls=com.microsoft:en-US:IE-Address&rlz=1I7ADRA_enUS475&source=lnms&tbm=isch&sa=X&ei=I1nwUtXlOsbgyQHbloHYDA&ved=0CAkQ_AUoAQ&biw=1366&bih=622#facrc=_&imgdii=_&imgrc=kdDf7UzcywTI5M%253A%3BsSueF-TLAJvKbM%3Bhttp%253A%252F%252Frack.2.mshcdn.com%252Fmedia%252FZgkyMDEzLzA0LzA2Lzg0L3FyX2NvZGVfZnVsLjNmYTBkLmpwZwpwCXRodW1iCTEyMDB4OTYwMD4%252F645a5001%252F30b%252Fqr_code_fullsize.jpg%3Bhttp%253A%252F%252Fmashable.com%252F2013%252F04%252F07%252Fqr-code-tattoo-comic%252F%3B1200%3B1213