The "Greatest Generation" who guaranteed themselves the "Greatest Retirement" package. In the fairy tale, all the goods and services they consume will come from the magic money tree that the government fertilized somewhere with all the money they paid into social security.

Back in reality land, a smaller population of heavily taxed and badly paid members of the Gen X and Gen Y cohort will have to change grandma's bed pan and they better be damned productive given how long everyone's living.