Older. Educated. A parent.
This is the face of today's fast food workers - 70% of whom are over the age of 20, nearly 40% have children and a third of them have spent some time in college, according to U.S. census data.
It wasn't always this way.
Today, only 12% of low paying jobs are held by teenagers, while adults make up 60% of them. Also, only 20% of such workers had attended some college in 1979. Today, it's 33%.