while i agree that was a great scene, i feel that the show has started to go downhill. Sheldon has somehow started to revert back to his orginial way of not understanding the human connections between people. I mean he started the show with a racist joke to tell at a funeral, this would have been something not out of the ordinary in the first couple of seasons but with almost six seasons done and Sheldon doesn't understand that his "joke" isn't out of place or uncalled for at a funeral has me believing that the shows writers are reaching and running out of material.