Bang!

The DM: As the party is concerned with Vafrandir's health, which is winnowing away a bit at a time, they hear a tremendous bang and a scream. It comes from west of the crashed ship, upwind, about a two hundred yards away, where there is a cluster of rocks.

Pandred: "What NOW?" I will kick the spider's hairy body and set off towards the sound. "Odds! Hold him, will you!"