Theoretically, if you were planning on launching your own sitcom, you’d probably go out of your way to make it as funny as possible, right? After all, the word “sitcom” does heavily imply that the situations your characters will be going through are at least intended to be comedic in nature. Be that as it may, even comedy shows that have gone on to be considered the greatest of all time have ventured into serious territory every now and again, with varying results. Here are a few examples that remain uncomfortable to watch. Videos by VICE 1. THE JEFFERSONS: GEORGE GETS STABBED In the Season 8 episode “The Strays: Part 1,” a delivery boy at one of George’s dry-cleaning stores gets robbed by a female street gang. After confronting the girls, George ends up getting stabbed and left for dead on the sidewalk. One of them makes off with Louise’s wedding ring, and George’s fate remains a mystery until the following week’s episode.…