What if you had the tattoo on your upper arm then needed your arm amputating so it was tattooed on the other arm then some freak accident required your other to be amputated, then where would they want the tattoo to be placed.
The irony would be if the advertising was for a medical insurance company. Lol
Personally .. Not a fucking chance in hell for all the money in the world. Call me stubborn but i only place on my body what i find interesting. I could be shit poor and still wouldn't consider it.