Running in either the MIS/B category, or perhaps PP/ALT.
Let's see that's -
Modified Ice Shanty*/ Butane
Porta Potty/ Altered
Da Yoopers ROCK! Heard them a number of times on Wisconsin Public Radio. A regional phenomena of glacial proportions.
*For those of you who live in warmer climates, an ice shanty is a crude, sometimes decorated, semi-permanent shelter used to hide from your wife while drinking brandy and smoking cigars on a frozen lake under the pretence of fishing through a hole in the ice, while talking about the Green Bay Packers. Often times, they're actually removed from the lake before the ice melts.
Yeah der, dat's right der Slim, aina' hey?