That's for you to determine. some are bound to tell you that they are secret and so shouldn't get a tat at all. Some will say tattoos themselves are tacky. Me.. I've got 7 so far and finances provided once i finish the tattoo i started 4 years ago then i'll head off into the Reiki symbol direction. It would either be the HSZSN or DKM for sure. Thinking left calf ( right calf has a large unfiinished raccoon on a log to honor one of my totems).