Ask the Obama phone lady..
Disability. Fake some sort of mental disorder. Hard to prove you don’t have it. Or live at McDonalds. Being fat will work. (gets you a parking permit for your new Focus as well)
Food stamps? Apply, quit your job first.
Other goodies? Once you get one goodie flowing, the others are easy. If you qualify for one, you pretty much qualify for all of them.
I have to disagree with you there. Having been trained in neuropsychology and psychometrics (although with only brief work experience in the field), I would have no trouble demonstrating a preponderance of the evidence that an individual was malingering. Quite often comes down to subtly inconsistent responses on a testing instrument.