12 fascinating things Presidents have done after leaving office

Barack Obama is about to finish his second term in the White House. What will he do once he's returned to a quasi-normal life?

In a video screened at this year's White House Correspondents' Association dinner, Obama joked about a number of potential options: Getting a driver's license, playing golf every day, wearing comfortable mom jeans.

But maybe he'll also follow in the footsteps of some of his predecessors. Here's a look at some of the interesting paths that 12 other presidents took after retiring from the nation's highest office.