Pension requirements

A guy goes to the DHSS to apply for a pension. The woman behind the counter asks him, “Have you got proof of your age?”
“No, I’ve left my wallet at home.” Says the guy.
“OK. Unbutton your shirt.” Says the woman. So he opens his shirt revealing lots of curly silver hair. “The silver hair on your chest is proof enough,” and she processes his claim. When the guy gets home he excitedly tells his wife about his experience at the DHSS office.
“God dam” says the wife, “Didn’t you dropped your pants as well? You might have got disability!”