Season four was a shorter 13 episodes instead of the usual 22 due to the 2008 writers' strike; nonetheless, the set comes with two discs of extras. One of the best features is "LOST in 8:15," which is a rapid-fire summation of the series thus far in eight minutes, 15 seconds. Narrated by a hilariously droll female, it includes lines such as "Jack meets Kate. Kate stitches up Jack. They bond." and "They see Jack play football with Mr. Friendly. Mr. Friendly throws like a girl." The featurette "The Right to Bear Arms" takes a fun look at the prop masters responsible for supplying the castaways with guns--and keeping track of who has one and who doesn't (best here is Sawyer's (Josh Holloway) assertion that characters often cock their guns just to look cool). Cast members Lilly, Garcia, Yunjin Kim, and Daniel Dae Kim provide a few of the commentaries, and the set even comes with an amusing safety guide for Oceanic Airlines. (Example: "if you notice black smoke emanating from the plane, please alert the captain. It is either a problem with the engines or a mysterious creature.") Finally, for those who bought the standard-def DVD, take a closer look at the front cover after you've removed the O-sleeve; you'll notice the entire cast has been blacked out save for a few: the Oceanic Six