Fizzymagic's Big Adventure

As expected, the tunnel is cramped but at least odorless and dry. Knees and back bent, Fizzy shuffles forward and is careful not to bump his head. The further he goes from the entrance, the darker it becomes, but his flashlight sufficiently illuminates the path ahead. Then, in the distance, Fizzy sees another bobbing light -- it must be jimbexleyspeed!

Sure enough, Fizzy finally catches up to jbs. He's standing comfortably, in contrast to Fizzy's hunched squeeze, and explains that his GPS signal has been terrible underground. The tunnel forks in two separate directions, and he's not sure which way to go.