I wrote this Alfred Workflow in AppleScript in order to take any current window open in Google Chrome, and launch it in Chrome's Incognito. This is useful for me when I need to bypass certain plugins like Ghostery that are not enabled in Incognito, and serve a "vanilla" site. For instance, I'll visit a website with fonts that look odd, only to realize that Ghostery disabled a TypeKit script used to serve those fonts.
You can see it in action below:
You can download the Alfred Workflow here.