This week there was a bit in the news about how Camilla Parker Bowles, Duchess of Cornwall and wife of Prince Charles, got some henna done on her hand while on vacation in Tanzania. She was told the design would only last a day or two and now she's in the embarrassing spot of coming home and doing official functions with a design that she couldn't wash off.
Now, anyone who knows anything about henna could have told her that the stain it leaves can last for up to 4 to 6 weeks.
Is there anything you yourself have learned from getting some sort of body art, tattoo or piercing that you wish you had known ahead of time? Was it something you could have asked about or something you feel the artist should have told you?