This is Luggage. I know the one in the book refers to having hundreds of legs but one must consider the poly count. Made of Sapient Pear wood, its sole purpose in life is to follow the Wizzard Rincewind where ever he goes. This may be a quiet stroll through the Shades of Ankh-Morpork or through the Shades themselves either way the Luggage will follow and you'd better get out of its way if you know what's good for you!