[Tiara stops on the ladder just below a grate. She looks down at Julian, who has his caster open.] Tiara: There's a grate... do we go through? Julian: Hold on-- this isn't right. The ladder should continue at least another five levels. Is this out of date...? Tiara: [she squints through the holes in the grate above her head, to see a large dimly-lit space containing large shelves, on which are a number of small blinking lights.] It looks like a big storage space. Really, really big.