maocherng is looking for a career that will allow him to have prestige. He doesn't want to work hard, and values continued learning. He enjoys Arts and Math, and is good at helping people.
Chef (South Park) Cooks are great! They make the food that you can't make yourself. Chef proves you can be a sexy cook, and that you can say terrible, terrible things to children without repercussions.
Lucille (Sin City) Probation and parole officers look after people on probation or parole. In Sin City, Lucille is Marv's parole officer and friend (this doesn't happen often, I assure you), and everything goes swimmingly until some crazy guy eats her hand and she gets shot... bummer.
Inspector Gadget (Inspector Gadget) John Wayne Gacy and Ted Bundy were both put in jail due to the hard work of detectives, as were a host of other criminals and crumb-bums. Inspector Gadget doesn't really do anything. His niece, Penny (who I had quite the crush on when I was a kid-got to love them cartoon honeys), does all the work.
Erin Brockovich (Erin Brockovich) A paralegal works administratively under the direct supervision of a lawyer. Erin Brokovich (played by that misery, what's-her-face) is a paralegal, and it's due to her hard work that the movie ends happily ever after.
Abigail Chase (National Treasure) Being a museum curator involves planning exhibits and being the liaison to the public. One wonders how Abigail, who does not seem to be all that bright, ever became a museum curator, especially at the Smithsonian, where you'd think they had higher standards.