No introduction is needed.  Jack Black, Michael Cera, and Hank Azaria have it covered quite well.  This is a short clip from the 2009 film “Year One“, one of my favorite comedy films though its ending was lacking.  If you haven’t rented it and you’re a fan of great parody — particularly a fan of Michael Cera — then you should crack a few ribs laughing all through this film.  Feel free to tell me which line is your favorite; I have two or three!  Enjoy…