GE Fallonventions: Fencing Dummy

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Jimmy welcomes Sherwood Marks to The Tonight Show to show off his invention, and Jimmy counters with some cutting-edge technology of his own.

Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, GE Fallonventions, Fencing Dummy
S4 E423 minHighlightTalk and InterviewLatenight