Second Fork

Just north of the room with the Snake Suprise box, you reach the second fork.

To the north lies a door through which you can hear the horrible singing of drunk orcs.

To the east is a room filled with orc warriors fully focused on their training.

If you go see the drunk orcs first, you'll have another chance to go east right after the door, but if you go eastwards, you'll miss your chance to see the drunkards.