Saturday Night Live airs live from New York, of course, with ninety minutes of material that was written just that week. Sketches are changed all the way up until show time. No wonder that cue cards are a big part of the production. Now we get the inside scoop from the people who are in charge of feeding lines to live performers on SNL. We also get to see some memorable scenes from the show and a peek at how they were done. -via Tastefully Offensive