because most of those jokes were made in references to that time. Unless you have a good memory and your mindset had not changed since, of course your not going to get or be tempted to laugh at many of the skits. Thats with all comedy shows...Chappelle's Show is also bound to the same rules. The over the top comedy the show relies on wont be percieved the same in ten years...and thus a lot of the humor will be lost on the next generation or us when we grow up and realize how stupid and silly the jokes are. You can quote me on all that...and im not saying Chappelle aint funny, cause it is.