When Judith called Michonne she called her Daito. Daito and Shaito refer to a long and short katana.
The Whisperers employ a unique tactic by using pine sap as a weapon. Pine sap, known for its high flammability due to a rich concentration of terpenes, is gathered from pine trees and applied to the enemy's fortifications. The volatile nature of the sap is then exploited when it's ignited by fire arrows, demonstrating an inventive yet devastating use of natural resources in the series post-apocalyptic setting.