human
Generate a brief description of a eerie underground cavern with an altar.
assistant
Fresh dirt walls have been packed in crudely, a thin tunnel in the ceiling leading up to the wedding chapel above. The faint laughter of a joyous party is heard in the distance, muffled and given an eerie quality tinged with sorrow in this small hovel within the earth. A crude obsidian slab has been smoothed into a makeshift altar, littered with shattered crystal shards -- the remnants of former scission blades, and the only physical trace of the sundered wedding vows made by countless people before.