Interesting. There seems to be something written on the underside of
the oyster.
+> find oyster
+
+You are already carrying it!
+
> lock
Huh?
threatening little dwarves in the room with you! Most of them throw
knives at you! All of them get you!
-You scored 383 out of a possible 430, using 473 turns.
+You scored 383 out of a possible 430, using 474 turns.
Your score puts you in Master Adventurer Class B.