One of the best moments of this year's White House Correspondents' Dinner was a bit involving President Obama and his "anger translator," Luther

(Key & Peele star Keegan-Michael Key). Now The White House has released this footage of the duo rehearsing the sketch. Not only does Obama have to remind himself to keep a straight face, he also reassures Key that the First Lady will play along at the event. The comedy gene is clearly strong in the Obama family.