Conan O'Brien is back with another episode of Clueless Gamer, wherein he plays videogames and exhibits no signs whatsoever that he knows what he's doing. Today's game: Halo 4.
First he learns that the Covenant worship Theo Huxtable from The Cosby Show. Then Cortana becomes his new girlfriend. Finally he finds the NPCs that he and his co-host Andy Richter provided voices for... and executes them. All in a day's work!
Clueless Gamer: Conan O'Brien Reviews "Halo 4" [Team Coco]