Regarding jam sessions: Jazz musicians are the only workers I can think of who are willing to put in a full shift for pay and then go somewhere else and continue to work for free.
George CarlinSometimes a fireman will go to great strenuous lengths to save a raccoon that's stuck in a drainpipe and then go out on the weekend and kill several of them for amusement.
George CarlinHere's a bumper sticker I'd like to see... 'We are the Proud Parents of a Child who has resisted his teacher's attempts to bend him to the will of his corporate masters'.
George Carlin