^ is right... You were walking through a dark long tunnel in the sewers, it had a forked end, so you went with your gut & took the left, but after some time you were led to a jagged corridor, you ended up falling down, you were sliding, it was fun... Until the end, when you fell in a pit of stone spikes
^ should try 2nd person You were walking down a tunnel with many branches off but, every turn you make you seemed to end up in the same spot, but after 17.235 hours of walking you found a drop off, losing all hope you decided to hop down as your only option, you broke a leg & seemed to be back at the start once more, you decided to give up after about 2 more days of going along, struggling from your broken leg... (This is based on a true story)