Search behind the bar

You rummage under the bar, searching for anything to drink. But your search comes up with nothing good. No cider, no ale, no stout or sherry, only a six pack of American light beer. Useless. You toss it over your shoulder.

But then you notice something else that might be usefull, something which you're surprised previous looters didn't take. There's a shotgun under the bar! You reach for it, but alas, you curse your luck. It's just a plastic prop, a big 'made in Taiwan' printed on the side of the barrel.

Things could not possibly go worse.