Yes, when did he prepare all those things? The way this webtoon breaks tropes is fantastic, but the way it breaks the laws of physics (and in some cases, anatomy — yikes that horse) is slightly less fantastic. The only way to explain the tent, pot, food supplies, blankets, and giant water bucket is a pocket dimension. They even left the horse behind in the last few panels, so it wasn't carrying their things, and they clearly weren't carrying giant bundles themselves. Goodness. xD This webtoon does so many things well, and then it does so many things terribly. If only it could be consistent!