It's customary for the president to makes a humorous speech at the White House Correspondents' Dinner, and Obama did just that last week.

Like presidents before him, Obama was able to deliver some comedic jabs.

But the timing of the speech was interesting. It took place on April 30th, just one day before the raid in Pakistan that killed Osama bin Laden.

The president seemed loose, and was able to switch gears from humor to close on important matters, and mentioned the U.S. Military who are involved in conflict in the Middle East.

Take a look at his speech at last week's dinner, which aired on C-Span.