I wanted to wear the most impenetrable suit of armour ever...

I wanted to wear the most impenetrable suit of armour ever known to mankind. 'Hello, Mr. Rotten...' You can't say anything about me. You can't put me down in any way shape or form - I'm rotten to the core... you know, what's left for you? Pleasantries? I suppose the worst insult you could sling my way is 'Oh, he's really nice, him.'