Section 3(c) - Armour
An armour is a kind of thing. An armour is wearable. Some kinds of armour are defined by the Table of Armoured Dress. Armour is usually metal. Leather jerkins are usually flesh.
Table of Armoured Dress
Check wearing an armour:
if the player is wearing armour, say "You can only wear one piece of armour at a time." instead.
After printing the name of armour while taking inventory: say " (damage -[armour class])".
Instead of casting magic missile at armour which is worn by someone (called the victim): try casting magic missile at victim.