By now I'm sure you've heard of Zach Galifianakis's web series, Between Two Ferns, from FunnyorDie.com, but if not, here's an episode to familiarize yourself with the phenomenon.

President Barack Obama joined Zach on the show recently, and I found myself laughing out loud, lol, if you will.  You'll have to let me know what you think!

Photo by Neil P. Mockford/Getty Images