Wiglaff investigates the "under floor" with a lantern. Can he see any solid areas, i.e. numbers that are fully supported and walkable? And is the under-floor itself safe-ish? Is the danger just noise/falling/glass, or is there something else?
[f=32]Wiglaff the Elf, F3/MU2
(M 12", AC 9, HD 4+1, hp 14/14, N) cloak of elvenkind
, battle-axe; light, colour spray
[f=47]Wilibald "Willie" Whitfoot, F1/T1
(M 12", AC 6, HD 1+2, hp 9/9, L) gambeson+helm, shield+warhammer[/f]