You walk forward, towards the end of the field where Rith was. You start walking faster and faster until you find yourself running with all your might. You stop suddenly and look around. Catching your breath, you notice there are three tunnels. To your left, you can see something glowing very brightly. Forward, you see the reflection of water on the walls. Right, you see a dark tunnel and a bright light at the very end.
Go left towards the bright area
Go forward towards the area with water
Go right towards the dark tunnel
Go back to the Weyr