[quote]A shotgun that leave an acid spillage on the floor if shot at. [/quote] *[i]Facepalm[/i]* Your sentence structure makes it sound like it leaves an acid spillage [i]if the gun is shot at.[/i] Shooting your gun with another gun is generally seen as a no-no. [spoiler]I do get what you mean though, but the way you come across, it just does not make sense. Still, it's a cool idea.[/spoiler]