Beginning in Office 97, Microsoft included an Office Assistant named “Clippit” (though his friends call him “Clippy”), a terribly annoying animated paper clip that supposedly helped you write, but more often than not became a shiny thing for people to get distracted by. Clippy gained friends throughout the years, including Merlin (a wizard), Rover (a dog), and Links (a cat). Clippy was retired in Office 2007, but the legacy of Clippy and Friends lives on to this day.
After Clippy had been around long enough to be considered ironically funny (no judgement here, this is a whole plugin around the same joke), Smore, an online flyer design tool, introduced Clippy.js, a JavaScript-powered implementation of Clippy and friends for the modern web. Clippy.js serves as the backbone of this plugin.
Note: In case you haven’t realized it yet, this plugin won’t do anything useful for you, but will add an animated character to your WordPress post edit screen. You can drag the character around, click on it, and watch it interact with your mouse, but this is strictly a novelty plugin.