Silent Punch, Deadly Punch

"Silent Punch, Deadly Punch" is the fifteenth episode in the first season of Randy Cunningham: 9th Grade Ninja and a holiday special. It premiered on December 3, 2012.

Synopsis
Randy runs out of Smoke-Bombs. When he goes to retrieve more from the sacred Skunk-Pine, unfortunately, his arch nemesis McFist has already snagged the tree for his holiday party.

Trivia

 * The title of the episode is similar in structure to the title of the Christmas carol "Silent Night, Holy Night."
 * It is also similar to the phrase "Silent but Deadly." This may be related to the fact that smoke bombs apparently smell like farts, first quoted by Howard.
 * The title is based on the horror movie Silent Night, Deadly Night.