Optics..spend the money for a good helmet (ask me how I know).....cleanliness, make sure the metal is prepped. Sound...think about bacon frying and as the above, practice.
I'll have to look for that. As for Carlin, his comparison of football & baseball is classic. Also the hippy dippy weatherman and 7 words you can't say on TV still make me laugh.....remember you can prick your finger, but don't finger your prick.