If you already have a drivers license with no accidents, you could always be a valet driver at the PDX airport. They are often looking for help - pay is $15/hour and you get to drive some of the best cars and trucks - Ferrari's, Porsche's, Maserati's, Lamborghini's, high end Audi's, and of course the usual Land Rovers, Hummer's, Jaguar's, and the lesser Mercedes, BMW's, and way too big trucks, etc.
Sometimes you even get to meet famous people!
Pic is Jeff Bridges and no, that is not me with him but a valet driver who works with my friend.
You do have to wear a uniform but it's nice and supplied by them except for the black tennis shoes.
If you're interested, PM me and I can give you the information on where to apply.
Can't get that pic to rotate...