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
Lisa Gets an "A" Maxtone-Graham, neither the main storyline nor the subplot was conceived by him. The main storyline was instead pitched by former staff writer Ron Hauge, while Richard Appel, who also was a staff writer, had pitched the episode's subplot for a long time. The episode satirizes educational establishments, and features a parody of the video game "Crash Bandicoot". In its original American broadcast, "Lisa Gets an "A"" was seen by approximately 8 million viewers, and finished in 51st place in ratings the week it aired. Following its broadcast, a scene in the episode garnered criticism from the Catholic League, but the