Campfire in a Can is a device brought by Agatha's expedition into the Corbettite Crypts under Paris. Before use, it appears as a silver can with the words "Campfire in a Can" with a hole for a winding key. Once wound the device's top splits apart allowing a flame to spout out, large enough to cook wieners over Although Agatha wound the specific device in that instance, there is no evidence that she was the one who built it.