How to Climb Down a Rope

Merle, Magnus and Roswell try to climb down a rope that is suspended from the ceiling of Shafte. The foursome descend into an underground shaft where they find themselves confronted by another door with two bubbles on it. Merle uses his umbrella like Mary Poppins style as he descends through the hole in the ceiling until he comes out at the top of one of the bubble's walls. Then all four of you have major way down into the sort of top room of Shaft which takes three hours for them to complete.