Platinum and Iridium plugs perform at a lower level than copper spark plugs, because they are less conductive and they tend to overheat. However, the overall longevity of these two types of metal is better than copper plugs. In reality, copper has the best performance of all three and the worst longevity.
If a local restaurant, for example, used a celebrity's name or image in a commercial and implied an official endorsement, it could face an invasion of privacy lawsuit. This type of legal action is often taken against advertisers who morph the faces of celebrities onto other bodies to imply endorsement of a product.
Dept. of Justice, Overview of the Privacy Act of 1974, 2010 Edition. Amendments. The Privacy Act was amended by the Computer Matching and Privacy Act of 1988. Congress later enacted the Computer Matching and Privacy Protection Amendments of 1990 (Pub. L. No. 101-508), which further clarified the due process provisions found in subsection (p).