I will live-blog the White House Correspondents’ Dinner–also known as the Nerd Prom, for better or worse–on April 25.

It promises to be a seriously funny time. Crafting remarks with all the funny lines and zingers audience have come to expect is no laughing matter. You can’t guarantee giggles on the fly. It’s no wonder presidents often enlist high-powered help for their remarks.

But more about that later. Let’s warm-up by watching President Obama deliver remarks during last year’s dinner.

Courtesy of the White House