Monkey Island 4 (Escape from Monkey Island) Easter Egg - Stormtrooper Not At His Post

On the directions through the Mystes O'Tyme Marshe to get to Pegnose Pete, the prescription is called "ACME Prosthetic Proboscis model TK-421" TK-421 is the designation of a storm trooper guarding the Millennium Falcon whose armor was taken by Luke Skywalker.