In the 1980s, Steven Spielberg and George Lucas introduced audiences to a character who will forever be remembered as one of ...
Indiana Jones ... adventurer Indiana Jones. It's a motif that came up later in the preview, when an old friend of Indy's didn't recognize him without his glasses, tweed suit, and bowtie.
Those who have seen an Indiana Jones movie can probably envision just how this scene plays out. Another component of an Indiana Jones adventure is the occasional need for a cunning disguise.