pf » Mozilla Spacehorse

When I came into work today a coworker informed me that Mozilla Firefox had changed its name again, pointing to the title of Firefox window. It turns out he was just playing a joke on me, and had installed the FireSomething extension on my computer.

The extension changes the name of FireFox every time you open a new window, its always coming up with funny names like Spacehorse, Firepanda, Mooncow, Supervulture, etc.