English: The crowbar used by Gordon Freeman in Half-Life. From Flickr: "You know how it goes. You go for a bike ride up the Canyon path, and you spot this decrepit old ladder you'd never noticed before, through the brush off the trail. And you've just got to see where it goes. It takes you to the top of this big, old, rusty pipe. You climb on top, and walk along it for a little while.. and there's a section cut out of it, where you could crawl inside, if you wanted to. And there's this oddly familiar crowbar inside. No?"