acidity, specific density, poisonousness.
So you can do stuff like:
>throw wrench in acid pool
The wrench is dissolved.
>throw wrench in mercury pool
The wrench floats on top of the mercury.
>drink wine
Hmm...you don't feel so well, not very well at...URK!
* * * You have died. * * *
-- <~V~E~SOF~~~~~~~~~~~~~~~CYBER~CHESS~~~~~~~~~~~~~NO~RELEASE~DATE~~~~~~|~~~~~~~> < RTI T In the distant future, entire planets are won or lost | ~~\ > < G O WAR E in a single battle. Vertigo's first strategy game. | /~\ | > <_____DONT-HOLD-YOUR-BREATH-WARE_______whizzard@uclink.berkeley.edu__|_\__/__>