The EARTH story - May 9, 1372
On May 9th, you continue your travels. About a half a mile awayt from your camp, you come to an intersection. A 20' wide passage runs northeast - southwest, while this one continues on to the west.
You continue west.
After another half mile or so, the passage narrows down to only 10', and curves south-southwest. You follow it. It gradually curves back around, until after a further three miles it is running west-northwest. At this point it meets up with a 30' wide passage running southwest. After some debate, you decide to follow this passage. You do so, but after only a half a mile it begins to curve back to the southeast...not the direction you wish to go, so you backtrack and continue to follow the narrow passage west-northwest for a bit, before stopping for the night.