rub urn
take amber
drop rug
+# fly rug before dropping emerald, triggering RUG_NOTHING1
+fly rug
drop emerald
fly rug
take sapphire
take magazine
e
drop magazine
+w
e
e
e
e
e
e
-# Expecting failure here
take oyster
+# Test both cases (before and after hint) of reading oyster
+read oyster
+y
+read oyster
drop oyster
open oyster
sw
carry sign
take rod
drop rod
+# look to see dropped rod on ground. Different state than
+# before we picked it up.
+look
ne
listen
blast rod