>>94940903Normally, Darwin isn't clothed aside from his shoes. By censoring his feet they imply that - logically - Darwin must wear shoes out of modesty as this is the only body part he chooses to cover.
Feet aren't generally considered inappropriate for public view, and the viewer naturally assumes that Darwin's shoes are simply a cartoonish design decision rather than motivated by the character's personal views on what constitutes nudity. Which they are, yet this joke playfully suggests otherwise in a turnabout of expectations.
