Depends on what kind of attitude I want to change from & to...

If I want to vent some anger without hurting somebody, I will often put on some Elvis Costello...

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Plug me into somethin'

If the theory does not conform to the facts, then the facts must be discarded.

No good deed ever goes unpunished

Never argue with an idiot. He'll drag you down to his level, & beat you with experience.