United States Marine Raider stiletto staples at the throat was to prevent the sharp knife from slashing through the sheath. Unfortunately, these staples could severely scar the stiletto blade. It is believed that these sheath variants evolved by trial and error, as the late issues had both staples and plates. The U.S. Marine Raider stiletto was designed for one purpose: killing the enemy, and its design was not compromised. The stiletto was a finely designed, almost delicate, single-purpose weapon, which did not include a variety of other tasks normally associated with a machete or utility knife. Due to the thin tip, even thinner than the
Bart Gets a 'Z' during an early script where Zach's meltdown started with him giving all of the students "Z's" for their grades because he was staggeringly drunk, and even after it was decided to present Zach's meltdown differently everyone liked the title and kept it anyway. The episode name is a reference to the name of the Season 2 episode "Bart Gets an "F"", which was also referenced in the same season episode "Bart's Dog Gets an "F", the Season 10 episode "Lisa Gets an "A"". The novel Bart reads called "The Answer" is a parody of film and book, "The Secret". The