I have never known a person who openly professed his voodoo prowess. And even if you are secretly practicing demonic voodoo, I donât think it would be such a good idea to announce it to the world by getting a picture of the gruesome ritual tattooed to your arm. Although I must say it might just the perfect thing to freak out your parents during your rebellious-adolescent-suffocated-by-teen-angst phase.
Source: Every Tattoo