Another post on movies

Looks like my posts seem to be a lot on movies. Well, here's something I noticed, in "Die Another Day", James Bond used a respiratory device. This device had a mouth piece and 2 protruding cylindrical appendages attached laterally on the mouth piece and each of the appendages pointed away from each other. In Star Wars Episode I, Obi Wan Kenobi and Qui-Gon Jinn used similar shaped devices when they dived underwater to visit Gunga City!