Seemingly the Rolling Stone is a medical marvel of sorts. Keith would like to put it down to a cracking immune system, whereas I reckon it's just a simple case of a prolonged and systematic pickling process: "Doctors all over the world want my body when it finally goes. Apparently, I do have an incredible immune system. I had Hepatitis C and cured it myself. Just by being me. They (doctors) want it so they can study it and figure out how to make other people much better. I mean, I eat everything wrong. I shove terrible things inside me." Indeed.