While on the snowy surface, I spent about 30 minutes trying to figure out how to get back across a bridge that collapsed. The gap was too wide to put planks of wood across it. I won't describe everything I tried, but I ended up moving a huge crate to the edge of the cliff, piling a couple boxes on top of it and run-jumping across and making it (after numerous failures in which the boxes fell off the cliff, or I didn't pile them high enough so I fell off the cliff). And it was all difficult since the boxes weren't moving easily, and you have to go back inside a hut every 20 seconds or so before he freezes to death. I thought there was no way this is how it's supposed to be done, since you could just push all the boxes off the cliff and then you'd be screwed. So just now I looked up the real solution on youtube, and apparently there was a ledge to the side you could walk across. I wonder if anyone else has ever done it the way I did it.