For some reason I'm always drawn to the list of 'thanks' in CD booklets. Not sure why as I've only ever been on one (or two) and they're generally the usual parade of producers, record execs, management and family. The most rock 'n' roll message I've come across thus far was taken from Velvet Revolver's Contraband and reads:

"...Dr Cannom for resuscitating me"

There's a better explanation of this brief aside here but it definitely caught my eye. Can I find anything better?