This forum is to be used for all discussions pertaining to The Elder Scrolls IV: Oblivion, its Knights of the Nine and Shivering Isles expansions, and any user-created or premium modules.
Listen up maggots, Mr. Popo's 'bout to teach you the pecking order.
It goes you, the dirt, the worms inside of the dirt, Popo's stool, Kami, then Popo.
~Mr. Popo, Dragonball Z Abridged
The back button on 360 or the "T" key on PC will let you wait up to 24 hours without sleeping. Alternatively you can just get up and make a sandwich or something - I don't know the exact ratio of game time to real time, but passing 4 hours in-game should only take a matter of minutes in real time.