Only the light.

Drawing her sword Sonja goes motionless fearing she is not alone. Moments go by and the she-bandit hears another splash far down the aqueduct coming near the source of the light. Dowsing her torch the she-bandit returns to her forward motion Sonja makes her way down the tunnel as quietly as she can. The light is coming from a hole in the ceiling of the aqueduct and items are falling through it which is causing the splashing noise.

Sonja smiles while holding her ground for a while, for it is clearly garbage being thrown down and washed away by the waterway. Waiting a good half-in-hour after the last trash has been discarded from above, Sonja cautiously approaches the hole and gives a quick glace up.

The she-bandit places her sword tip down into the ground and with an agile step uses the hilt guard as a lift up. As Sonja jumps she reaches up and grabs onto the edge of the opening above while deftly squeezing the sword's hilt with her feet. Pulling herself up into the room she recovers her sword, quite please that she flawlessly executed the sword-kip-up trip taught to her by Sinja.