What would you do if you got a tattoo and the spelling was incorrect?

My sister’s neighbor came over and showed her his new tattoo. The word loyalty was spelled Loyally, and it was in cursive so harder to correct. It is across the upper portion of his chest, forever. I started thinking about the things that could go wrong when trusting someone to permanently ink your body. I’ve never had a tattoo, but was going to get one this year. Does this happen often? And what would you do about it?