Have you ever gotten a tattoo that you later regretted? There are ways to have tattoos removed but many methods are painful and pricey. One man (who wants to remain anonymous) almost immediately regretted a tattoo and wanted to have it removed. He decided he would use a cheese grater to remove it. You REALLY have to hate a tattoo to grate your skin off!! The young man ended up having to get a tetanus vaccine due to the severity of the wound the grating caused.