Thoughts About Labor Day from Katie Couric, Alia Shawkat, Har Mar Superstar and Jimmy Vincent

Screengrab of Katie Couric's thoughts on Labor Day video

Maybe you think that Labor Day is just a celebration of the fine American past time of grilling. Well, it's time for you to learn a thing or two, courtesy of some of our country's finest TV anchors and actors.

Here, Katie Couric schools the world on the real meaning of Labor Day:

And on the flip side, here is Funny or Die's take on the holiday, with Har Mar Superstar, Alia Shawkat and Jimmy Vincent: